LT1 Extended Crank Hot Start (Heat Soaked)
04-23-2009, 09:24 PM
#21
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Yes, the ECT is normal. Car has a hypertech, and a 180* t stat, tried turning the fans on sooner, so it wouldnt get as hot in a heat soak. Still does it. Battery is fine and the car cranks totally normal. Injectors pulse, it has fuel pressure, I dont know I am at a loss....
05-08-2009, 10:21 AM
#22
i have the same issue, after driving for a while when i stop i have to give it a couple minutes before she turns over..
I know its not the opti b/c when it runs it never misfires and pulls hard to redline.
The only things i can think of is icm or starter honestly.
I know its not the opti b/c when it runs it never misfires and pulls hard to redline.
The only things i can think of is icm or starter honestly.
09-23-2020, 08:12 AM
#23
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Yes, the ECT is normal. Car has a hypertech, and a 180* t stat, tried turning the fans on sooner, so it wouldnt get as hot in a heat soak. Still does it. Battery is fine and the car cranks totally normal. Injectors pulse, it has fuel pressure, I dont know I am at a loss....
09-27-2020, 08:46 PM
#24
It's likely the injectors or fpr. Can't believe nobody mentioned the garbage injectors yet. My car has always done this, give it a quarter throttle or so on a restart and it won't crank as long. The injectors leak down and flood the engine on a minor level which causes the extended cranking on a hot restart.
