hot start problem
Thread Starter
Racer
Joined: Aug 2002
Posts: 305
Likes: 0
From: Mo
hot start problem
ok experts give me a clue.. my 92LT1 has a problem at times not always when warmed up when starting it will hit a few times then die. I've replaced the throttle position sensor, ignition module ,plugs and wires, cleaned the throttle body, runs like a champ but this nagging problem exits Any thought would be appreciated next step dealer if I cannot locate problem thanks
Team Owner
Joined: Sep 2003
Posts: 25,394
Likes: 2,741
ok experts give me a clue.. my 92LT1 has a problem at times not always when warmed up when starting it will hit a few times then die. I've replaced the throttle position sensor, ignition module ,plugs and wires, cleaned the throttle body, runs like a champ but this nagging problem exits Any thought would be appreciated next step dealer if I cannot locate problem thanks
Runs a few moments and stalls or exactly what is the issue? Always when hot and has sat for a very short time OR occasionally? Cold first start of the day is how long? Do you key-on and wait OR do you just insert key and crank?
Thread Starter
Racer
Joined: Aug 2002
Posts: 305
Likes: 0
From: Mo
first start of the day no problem. After driving, then stopping shutting off engine, restarts are the problem the engines runs a few seconds then dies, it will always starts but several attempts are needed at times. I key and crank . Thanks for your interest
Team Owner
Joined: Sep 2003
Posts: 25,394
Likes: 2,741
Try "key-on WAIT then crank" a few times. It would be a very good idea to hang a fuel pressure gauge and drive it for several trips that would normally create issues and observe. Costs very little to "observe" I'd throw no parts at it until I had "observed/checked".
