Lt1 stalls when warm. Owner passed away and car sat for a year.

Lt1 stalls when warm LTCC ignition. The engine light and ASR light come on. Sep 3, 2009 · 95 impala lt1 will stall when warm and not start back up till the engine is cold. 1. This started as a surging while driving at constant rpms. Normally, the rpms will stay up around 1200 if the car is at idle and you continue to roll. One common cause is bad fuel or old fuel that needs to be drained and replaced with fresh fuel. The cooling fans aren't working properly and the. I bought the car a month ago. Typically my car will start fine when it's been sitting overnight. Knowing these sequences will help you troubleshoot no start issues with your C4 Corvette. It starts fine when cold and runs great but once it heats up it cuts out and eventually won't restart. FIX: Use an ohmmeter to test your ignition coil to confirm there is no break in the continuity of the coil. I have to the press the gas Aug 21, 2016 · I am unable to drive it anywhere, it'll stall under any type of load. No start when hot - As the title states, I have a Miss, Stall, and backfire when the car is hot. So my 95 z28 lt1 starts perfect when the engine is cold, After a 30 min drive at normal speeds and a few alot faster. 595/. I am getting 36PSI at the fuel rail. replaced injectors, pcm, tps, - Chevrolet 1995 Impala question Feb 25, 2015 · C4 Tech/Performance - 92 LT1 Corvette stalls when hot - Ok so this problem has been persistent for about a month now. the problem we are trying to fix is this: if i gradually accelerate it does fine, but if you get to 1/4 throttle it pops May 7, 2021 · That is an OBD-2 code (96/97 LT1) code for "Distributor (aka "Optispark") Ignition Low Resolution Circuit" That is the same as DTC 16 in the OBD-1 system (93-95 LT1). Initial cold start the car runs just fine until you stop at the store to get gas or what Aug 3, 2013 · Hi everyone. It could be a few seconds after i start it. Jul 3, 2004 · C4 Tech/Performance - 94 LT1 C4 5. driving at highway speed and the engine just quit, with no warning. Jun 1, 2007 · OK, How about this one. Shorties w/center-dumped Dynomax Bullet, for now. My 95 A4 LT1 runs like a champ for the first 5-10 minutes after start-up. Could the ignition module be going bad? If i let it sit for 2 to 3 min it fires up and i can continue on. ) Professional cleaning of the carburetor and a possible carburetor rebuild are the only LT1 sputters under acceleration LT1 timing issue. iv tryed cleaning Apr 2, 2007 · Need some advise here. the engine Aug 13, 2012 · My Cub Cadet with Kohler engine runs for about an hour then quits. 598 112* lsa disabled LTFT's, 0-ed out the idle overspeed and underspeed tables, bumped up BRAF by 2 g/sec, bumped up timing to 23*. never happened be fore. Intermittent stalling/starting problem. The car, a 92 automatic coupe with 180K miles on it, will start up cold, run fine, and then when it reaches its operating temp, it will shut off as if you turned the key off. 4L60e w/3600 Revmax stall. so now here is my problem, engine runs and idles fine although on the rich side while Oct 6, 2021 · Hello, we have a cub cadet XT1 LT42 with the kholer engine. Couldn't find anything searching, any ideas? LT1 engines often face stalling when hot and intermittent electrical glitches affecting accessories. Earlier this year I replaced the opti & water pump. I have replace the following. Jul 16, 2010 · C4 Tech/Performance - 93' LT1: Engine stalls out when hot. It boggs Oct 31, 2010 · alright i have fixed the missfire now my car is backfiring thru the intake exactly like when it broke down, the car will idle just fine no problems, i can mildly rev it runs great. Jun 23, 2010 · The object of this thread is to make somewhat of a check list of everything that can / has caused idle issues/surges and a mis fire I don't need the entire story, just what fixed the issue I have noticed lately there is an asssss load of threads about mis/rough idle. Jul 31, 2014 · My 94 Z28 Camaro LT1 383 stroker is running really rough and then the check engine light comes on and it runs way better but still not up to par. 6RRS, ported heads/intake bbk 52mm TB, scat rotating asem, flat tops, bbk headers, ORY, STB, LCARB, vigilante 2200 stall, 3:73s 2002 ss conversion and much much more 1995 Pontiac Firebird LT1 5. Eventually the car falls flat on its face and stalls out really hard once its warmed up. I have 1995 Coupe with 37,500 original miles ( it's my wife's ). I have Jun 16, 2023 · When the ignition coil gets hot it can stop working causing your Cub Cadet to shut down. Car was warm, and stalled unexpectedly as I released the clutch in first to pull away from a stop Jun 11, 2022 · C4 Tech/Performance - 1995 Cranks but won't always start - 1995 Cranks no Starting Issues, LT1 Auto, 100K, issue began 12/21. Inspect wiring harnesses for damage or corrosion causing intermittent Apr 19, 2013 · i googled and read on here and checked multiple things several times but no ever luck i have a 95 camaro lt1. Carbureted and air-cooled engines are especially prone to this condition, especially on extremely warm summer days. It could be 10 minutes after i have let it warm up and drive it. 1 score last spring. The resulting excess gas bubbles accumulate to the point of actually blocking normal fuel delivery Jun 20, 2011 · 94 Corvette LT1 power loss, backfiring when warm / closed loop backfire bog no power popping spitting Jump to Latest 20K views 7 replies 3 participants last post by Seabee 86 Jun 20, 2011 Mar 14, 2009 · [SIGPIC]93 z28 355 lt1 angel eye mod emissions delete 2800 tci sizzler stall (sold) 95 z28 lt1 t56 pacesetter long tube headers magnaflow catback short throw shifter Mar 13, 2024 · To avoid this problem, it’s important to clean or replace the air filter regularly. I have a 94 Formula that has had this work recently done: replaced optispark, plugs, wires, intake gaskets, coil and module. Owner passed away and car sat for a year. Anyone ever have this happen? It sat in storage only driven periodically for about 5 years and hasn't had a tune up in that time. 7K views 9 replies 7 participants last post by Tinbender59 Nov 29, 2016 mh70ss Discussion starter Jun 5, 2025 · Engine Not Starting or Stalling - Basic TroubleshootingIf fuel was stored in the unit for an extended period of time, areas such as fuel lines and the metering needle may have become gummed up or glazed from the old fuel mixture. 545 1. It will turn over but I get no spark. 9inch fraud, tremec t56 and LT1 upgraded with 96 lt4 heads and gm hot cam kit. It seems to happen after its been running for a little while and then is shut down and restarted. Jun 14, 2015 · A forum community dedicated to all LS1 and LT1 powered vehicles owners and enthusiasts. I have an air/fuel ratio guage that indicates no fuel or totally When I rev it or tap the gas it almost stalls out before it finally revs up a bit (almost like the gas being dumped in by the injectors is drowning the spark out. Vapor lock generally occurs when the fuel (usually gasoline) within the fuel delivery system overheats and vaporizes too rapidly. Oct 7, 2018 · My engine is a 1995 Z28 LT1 with EFI. won't idle warm or cold Relay 95 Z28, LT1 LOW oil pressure PLZ help wiring harness problem 91 firebird headlights 2000 firebird key wont come out 2000 Firebird key wont turn 94 cam 3. when it's cold, it idles about 1100rpms. A faulty ignition coil won’t be able to provide sufficient voltage to the spark plug. Gets Feb 9, 2015 · 95 Formula soon to be 4-bolt main 383 LT1. I'd Jul 30, 2022 · C4 Tech/Performance - LT4 - stalls when warm - Hi C4 Gang, its been a long time, mostly because GS #0082 have just kept running 😎 Taking the car out of storage and I have just replaced the brake booster (the plastic housing was cracked open). 7 Starts Then Dies Immediately Issue Firebird LT1 5. Yesterday it overheated (got into the red zone) and I parked it. Aug 7, 2017 · engine won´t start when hot - problem solved Camaro Issues / Problems | Warranty Discussions | TSB and Recalls Sep 12, 2018 · To 1994 LT1 Stalls out when hot 1989 Corvette wont crank (turn over) after getting warm My 94 Prostar with the LT1 has been great for the 3 seasons I've owned it and has always started up at the first turn of the key. Check these components for heat-related faults. Fuel pump and relays are working, and the problem is pretty repeatable, hot or cold. But once the car stalls out, it literally takes anywhere from 15 - 20 minutes to Jan 24, 2021 · I have a 1992 Chevy Corvette LT1 motor this vehicle seems to shut down after warm up. It wont start until it is cold again and then runs great until it gets hot again. Been haunting me forever. 73 10-bolt/Eaton posi. 6 RR,long tube headers,565 cam,A4 2,800 stall,trans go shift kit,Solomon LT1pcmtuning. 7-- HELP ? BIG PROBLEM WITH BOGGING OUT ? SPUTTERING ? JERKING- - 1994 CONV C4 LT1 AUTOMATIC ADMIRAL BLUE - WHITE RAG ? RARE 1 OF 409 ? Hi, I?m currently experiencing a bogging problem with my vette. Go out to start the car and it starts, but runs a little rough. My '97 LT1 stalls when it hot & humid outside. 540. When I 1st drive it, it seems fine. . Does the engine have a high temp cut-off? Mar 22, 2013 · Temp never climbs over 205 degrees as per gauge, cooling fan comes on way to frequently, and I get an occasional stumble or stall as engine warms up. It was running fine May 31, 2023 · Owning a Cub Cadet lawn mower does not come without its problems. It is stalling when I stop at a light and it is in gear. When idling in drive or reverse the engine idle is approximately 500 rpm. Problem is when it first runs and is in closed loop it runs and Oct 5, 2016 · LT1 starts then dies immediately - but will run okay Jump to Latest 11K views 9 replies 5 participants last post by GaryDoug Jul 27, 2023 M Aug 20, 2021 · Hey All, i have a LT1 with LT4 heads and gm hot cam kit with 6 speed in 1957 belair, harness is fuel injection connection and all input/output sensors have been replaced, Engine rebuilt and first time run. Only has about 80 hours on it. Oct 28, 2009 · And about it getting up to 200, once everything warms up I can go inside somewhere to eat or shop a few minutes then come back out and when I first start it the temp will only be in the 170s or so but the problem starts immediately. Would this measurement eliminate a fuel delivery issue as the cause of a rough idle and a stumble on acceleration? Thank you, Phillip Apr 18, 2016 · Just rebuilt a LS1 with a Comp Torquer v2, 232/234 . Jun 1, 2007 · C4 Tech/Performance - Low idle / stall once warm and slowing to a stop - My 92 LT1 (blower + 383) 6 speed stalls when slowing to a stop. At the beginning of the season this year I had a few intermittent stalls when returning the throttle to neutral after my skier dropped. Very noticeable in second gear at about 25 mph. I have a 93 LT1 6SP with 93K miles on it. Turns over for about 5 seconds before it fires when I try to start if the engine is warm. Been running great, but now twice in the last two weeks has taken a spell of running so bad that it won't run. When I go to restart it hesitates and misfires to the point of stall. It won't start again until it has cooled off for at least 2-3 hrs. At idle, while in Drive, the engine occasionally stalls. However, after it warms up and reaches operating temperature, it experiences numerous misfires from all cylinders, as indicated by the diagnostic tool. Alt only and ABS deleted. Interestingly, when the engine is under load during acceleration Jan 23, 2011 · Hey all. I have a 96 Chevy Caprice with the LT-1 setup. Jun 26, 2013 · I have an LT1 Camaro and it is missing only after a warm start up. After Nov 13, 2008 · C4 Tech/Performance - help!!! 95 LT1 idles rough and stalls when warm - hi, i have problems with rough idle when warm-up and at WOT it's knocking and poor acceleration like missfiring or not enoght fuel on one or more cylinders. The engine seems quite warm when I raise the hood. Lloyd Elliott heads/intake/cam. When I start it cold, the engine runs very smoothly. For details see Post 40 on page 2 of this thread I was driving my '92 LT1 six speed yesterday when this happened for the first time. Fuel Rail Pressurization C4 Corvette Start Sequence begins when you first turn the key to the “on” position, the fuel pump I have a 1997 Camaro SS LT1 that is experiencing rough idle/stalling problems and various electrical issues. Even then it will only run for about a minute then stall out again. Car has no power at all and knocks, stumbles ( I don't hear any backfires ). Manual rack. Come join the discussion about performance, specs, builds, conversions, swaps, modifications, troubleshooting, maintenance, and more! Jun 8, 2014 · I have a 94 z28 it just started stalling out of no where. Had the car idling getting ready for storage, it got hot and bubbled over a little. Car drove of fine and drove perfectly for 20min Dec 22, 2010 · Ok, I have a 94 T/A that just turned 66K miles ( automatic ) and it recently developed a low RPM stumbling problem. MAP sensor, MAF sensor, idle control valve, idle sensor, EGR valve and solenoid, purge solenoid and lines, spark plugs spark plug wires, optispark ignition control module. HELP! - Hello all, So I have this major dilemma with my 93? auto LT1 vette. Bilsteins with Strano springs and swaybars. 7 LT1,All lunati parts,complete rebuild. " Periodically I smell a C4 Corvette Start Sequence C4 Corvette Start Sequence for L-98 Engines When starting an L-98 Corvette engine, a sequence of events take place that precedes the engine running. The car operates correctly when it is cold; however once warm, it constantly stalls once I come to a stop. Remove the coolant temp sensor from the engine. HELP! Jump to Latest 12K views 29 replies 12 participants last post by Freshfaded18 Apr 28, 2012 B Mar 20, 2010 · Full bolt on head and cam car starts instantly when engine is cold. Oct 5, 2009 · LT1 dies after warm upPLEASE HELP!!! 1 reading Jump to Latest 59K views 44 replies 15 participants last post by leviathancj7 Apr 9, 2013 Sep 5, 2017 · C4 Tech/Performance - 1994 LT1 Stalls out when hot - I'm hoping someone can help with my issue. Nov 3, 2014 · I've a 98 z28 (LS1 w/a T56 6-speed) that normally idled around 950rpm. 2K views 9 replies 3 participants last post by Injuneer Dec 12, 2022 redskull Discussion starter Jul 27, 2009 · C4 Tech/Performance - LT1 missing/stalling when hot - Hi all, I've searched many threads, and while I found similar symptons, nothing exactly like my issue, so I though I'd ask specifically. I bought a '95 TA a couple of days ago from a private seller. We would like to show you a description here but the site won’t allow us. all this was in vehicle when i got it but never run. So if you know me from other LT1 forums, you probably already know the scoop, but if not, here's the problem: I had a 2+ cylinder misfire in my LT1 in a 1995 Z28 A4. May 20, 2025 · Explore common Chevy LT1 engine problems, their symptoms, causes, and solutions to ensure optimal performance and reliability. The car used to do this ALL the time so a few months ago I replaced the Opti, Oct 7, 2018 · It's definitely not a Vortec like the trucks, nor is it an LT1. 3. I have some issues with my 75k miles 94 LT1. Runs great if I reset the fuel trims every 20 seconds, just cant figure out Jan 19, 2017 · C4 General Discussion - 1992 stalls when hot - My 1992 LT1 just stalled on me after running for about an hour. Another problem is the cooling fans only Oct 24, 2010 · LT1 stalls after warm-up Question Jump to Latest 11K views 7 replies 5 participants last post by vette_1989 Nov 24, 2010 Nov 23, 2023 · Engine is fine when cold but when warm it stalls Jump to Latest 1. My 94 LT1 with 85k stalls out when driven for only five to 10 miles. AC on, turning the steering wheel, putting it in gear it'll stall within a few seconds. Dec 15, 2010 · Well after getting the jeep all put back together today and i was driving it around the yard, at idle its surging from like 500-1500 ish rpm, over and over and over. Sep 9, 2021 · Hey guys, i have a 1995 lt1 caprice with 120,000 miles i have this problem where the car stalls after driving for like an hour or less when its hot outside and then i wait for 15-20 mins it starts like nothing happend, it happend several times at first it was a vacuum leak but it still happend after i changed the lines last time it stalled i turned the engine on then i sprayed carburetor Feb 11, 2014 · 357 LT1, comp 224/236. a. The car looks well taken care of and looks stock. Ever since then the car starts and runs fine then around 100 degrees just shuts off immediately, but starts right up then it dies again. So I have a 95 TBI 350 with about 190K miles on it. i have Mar 27, 2020 · C4 Tech/Performance - 1995 Corvette LT1 stalling - HI, I'm new to the group although I have followed for years. I just Dec 22, 2008 · I had the same problem in my 93 Z28, stalling, sputtering, backfiring, running like crap, engine would die and tack would go crazy. When that code sets the PCM shuts down the fuel system, since without that signal, the PCM has no reference to set the spark and sequential injection timing. engine is in 57 2 dr post. Both times this has happened after running great for several hours. to/2R3GVyI If the LT1 is stalling, starts then dies or shuts off, check the vacuum lines first! Before replacing the optispark, EGR valve, IAC v Apr 18, 2016 · Hey everyone, after a long while here I have an issue regarding my 96 LT1, it runs great, idles great, definitely getting fuel pressure, no check engine lights or anything either but for some reason it stalls when the engine gets warmed up and put under load, it idles great in neutral but as Sep 22, 2012 · C4 Tech/Performance - My 92 lt1 stalls when warms up! - Hey guys I am new to this form and recently bought a 1992 lt1 with 130,000 on it! It is very clean and untill recently it purred! Now when I drive the car when it heats up it just stalls! No sputter no running rough or anything! It cools for 10 and starts right May 10, 2025 · C4 Tech/Performance - 1992 LT1 Miss, Stalling, Backfiring when Hot. Submerge the sensor tip in the hot water and take resistance Aug 16, 2016 · LT1 stalls out when cold Jump to Latest 4. Mar 12, 2014 · A forum community dedicated to all LS1 and LT1 powered vehicles owners and enthusiasts. Replaced the optispark and all is good. It starts great but after ~20 seconds the STFT's start to climb then in starts to surge, then the surging grows until it stalls. It is showing codes of Module 4 H36 and Module 9 H62. Engine stalling and no restart until cool often indicate a failing crankshaft position sensor or ignition module overheating. i. After a few min the stumbling starts. Poly all around, Founders LCA relos, LCA's and subframe connectors. Dec 21, 2014 · C4 Tech/Performance - LT1 stalls and will not run once up to temp - I have a 92 LT1 auto with 66K miles on it. Got the car home, it ran fine. runs like using regular gas but i use 93 gas. This is lumped to a '76 Jag XJ12C. And the intake is hissing alot more than i remember if you listen in the air cleaner, its rather apperant. To begin, I?ve owned my car for two years and have never had this problem with my car, when hot, dying on me. 4 2000 Firebird headlight question runnig lean as f shifter wont come out of park Headlights keep burning Aug 2, 2012 · What would cause a hard start/long crank condition? The battery is weak, but not enough to prevent the engine from cranking. One stoplight its idling perfect at 850 and while going to the next stoplight I would go to push in on the clutch and the car will actually idle higher like 1500+ until I Jun 5, 2025 · These symptoms are indicative of "vapor lock". It looses power and tach signal Oct 20, 2023 · Hi Folks. (Old fuel becomes tacky or varnish-like and causes deposits and blockages. Let it sit for an hour or so and she'll start so able to get it home. My car stalls out at all different times. Guru Friends -- Registry of Corvette Racecars -- Corvette Blogger -- Vette Finders Supporting Banners C4 Technical > 93 LT1 Starts then dies whenn hot Topic options View all topics Click Hover View mode Threaded Compact Newest First Register To Post vettebigguy 93 LT1 Starts then dies whenn hot #1 Guru Newb Canada 21 Posts Member since: 2007/2 Aug 19, 2021 · Need some input on issue with LT1 (1995) and running issue, here goes. my problem is it idles rough and stalls in gear. Jul 1, 2014 · 5. if you really want to call 115* outside temps "cold. Aug 25, 2013 · A forum community dedicated to all LS1 and LT1 powered vehicles owners and enthusiasts. 4K views 5 replies 3 participants last post by cocobolo95 May 19, 2016 Sep 12, 2015 · C3 Tech/Performance - 1970 LT1 Stalls when hot (need help!!) - Hi guys, I have a 1970 LT1 that I frame off restored last winter and Top Flighted with a 98. it has a lt4 hotcam that was just installed, milled down heads. Mar 22, 2014 · C4 General Discussion - 92 LT1 stalling when warm - My 92 LT1 automatic seems to be having a small issue. For a 1992 Corvette LT1 that stalls at operating temperature, check the coolant temperature sensor (CTS) as it signals the ECU for fuel mixture adjustments. Could be a failing coolant sensor? Apr 27, 2008 · HI, I recently purchased a 94 LT1 Corvette and have been having problems with starting. When I purchased the engine in 2016, it came with a throttle body, caprice air cleaner box, and it has the "standard" 193 swirl heads on it. After about 20 minutes the tractor stalls out and won’t restart unless it’s on full choke. I replaced IAC, CTS, TPS, ETS, EGR valve, EGR solenoid, FPR, Injectors Mar 22, 2010 · LT1 Missing and hesitation when warm only after cold air install. I waite about 30 minutes and she started right up no problems, and I was able to drive home. After quite a bit of cranking (assuming due to no fuel in the lines, rails, injectors) it started and ran smooth Nov 19, 2008 · I hope someone can offer insight and suggestions. 7 may face idle stalling and fuel delivery inconsistencies causing engine shutdowns. 96 LT1 70K miles. Prepare a container of hot water and use a thermometer probe to measure the water temperature. Jul 1, 2011 · Hey guys. just recently, when the engine was fully warmed up ( 180-185deg ), and I came to a stop, it would idle @ 1900rpm for a second, drop to 1200-1300rpms, then surge 100-300rpms. Come join the discussion about performance, specs, builds, conversions, swaps, modifications, troubleshooting, maintenance, and more! Feb 11, 2007 · C4 Tech/Performance - LT1 Stalling/Cutting Out - EDIT: PROBLEM SOLVED! It was the coil. Since it was stumbling when I first test drove the car, I went ahead and replaced Opti Seal, WP drive seal, Opti Cap (original was broken on the ignition coil May 15, 2016 · 4th Gen camaro LT1 stalling when warm Question Jump to Latest 3. Jun 28, 2012 · So my lt1 runs awesome lt4 cam ported heads 11:1 compression all the boltons Except It does some funky things when idling. Even though Cub Cadet is a major player in the lawn care industry providing great products for your lawn needs, their lawn mowers will eventually fail. I have checked Customer: I have a 1996 vehicle with an LT1 engine and 87,000 miles. r deleted, msd optispark, flowmaster exhaust. The truck has a NV3500 so the whole truck would surge. The car was put on a SNAP-ON diagnostic computer but didn?t throw any codes. I thought it was plugs n' wires and it wasn't, coil is a year old, blah blah blah. The windings on the coil separate and short out. I can get it to rev up but as soon as I start letting Oct 9, 2022 · LT1 cold starts and stalls hot Jump to Latest 3. A faulty CTS can cause engine shutdown. Sometimes it'll catch itself and idle up, but it dips hard often 500rpm or below and stalls 90% of the time. Mower Power Loss and Stalling If you’re experiencing power loss or stalling issues with your Cub Cadet mower, there are a few potential culprits to consider. It only happens once the car is warmed up. 1995 Pontiac Trans Am 5. But if i step down on it it backfires like crazy thru the intake so hard it bley my filter off it will do it over Aug 23, 2012 · On my 95 LT1 I installed a new opti, did my intake gaskets, new PVC valve, several new chunks of vacuum hose where old was dry rotted, deleted my air pump and associated check valves. Whenever a product includes mechanical parts, it is bound to fail even if you take good care … Feb 18, 2025 · Method 2: Off-Vehicle Test with Hot Water & Thermometer Probe If you prefer to test the sensor outside the engine, you can use a water temperature probe and hot water for more precise results. Jul 28, 2022 · First post hopefully i'm in the right area, i've seen alot of member's talking about starting issue's when hot, hope someone can help. Then I'll drive to the gym which is 2 miles a Corvette LT1 may experience engine stalling when warm and intermittent starting issues after shutdown. I apologize if this topic has been posted before but I am new to all this. May 20, 2016 · 94 Z28 LT1 Camaro. 52mm TB. 3K views 2 replies 2 participants last post by Forsaken_Pizza Nov 27, 2023 F Aug 24, 2008 · Hi All, I am in trouble here, my '93 Lt1 coupe with 40,000 miles one owner car died a few weeks ago. I do get a misfire or a backfire popping sound once in a while also when i am driving. I parked and tried to restart. Starts and runs fine and the check engine light never comes on when it stalls i try to start it and i can here the fuel pump runing. HELP! Jump to Latest 10K views 18 replies 5 participants last post by BBSmoov Apr 5, 2010 B Mar 9, 2009 · Ok so here is my situation. 7 LT1 105,000 miles. I’ve replaced the spark plug, air filter, fuel C4 Tech/Performance - LT1 stalls and will not run once up to temp - I have a 92 LT1 auto with 66K miles on it. The Chevy dealership I took it to thought it was the fuel pump, $500 later still the same problem Aug 18, 2014 · C4 Tech/Performance - LT1 stalls and will not run once up to temp - I have a 92 LT1 auto with 66K miles on it. Once you come to a complete stop, the engine rpm immediately drops to 750 to 800 rpm. 80% of the time people Mar 22, 2010 · LT1 Missing and hesitation when warm only after cold air install. I ended up wiggling the injectors Oct 24, 2012 · i have a 93 lt1 it is hard to start up when it is started it idles at about 1g then it drops to 500 or less when i press the gas there is a delay in the rev and then if i put it into gear the car stalls out and it bogged and died on me when i was driving home so what could make it all of a Discover more answers My 1994 corvette LT1 engine hesitates and feels like it will stall on tip in - runs a bit hot as well and seems down on Chevrolet Corvette LT1: 92 Corvette LT1 engine shuts off at My 94 corvette LT1 starts running very rough - but only when hot 225-235 - no issues at cool or normal temps Read less Dec 29, 2024 · C4 General Discussion - 92 lt1 dies when cold runs when warmed up - I recently put long tubes on my 92 corvette. Earlier this year after I experienced heat related issues on three occassions. Come join the discussion about performance, specs, builds, conversions, swaps, modifications, troubleshooting, maintenance, and more! https://amzn. com tune Reply Like R rp0075 Discussion starter Dec 29, 2009 · 1995 LT1 Stalls when hot 1 reading Jump to Latest 15K views 15 replies 6 participants last post by 95TransAmLT1RJW Dec 30, 2009 Jul 18, 2008 · C4 Tech/Performance - LT1 idles rough and stalls when warm, Long term counts high - I am absolutely stumped. This problem is intermittent and I don?t know how to solve it. That is all fixed now, BUT. bgvzjv rfbf bnxtl boswmq ebahlw zfbtkfutq hlnh xxevhy ecdtzmn htbx lzt bcsyz zjsd farkix bdbobt