I have a 97 LT1 Camaro V-8, lately after running for about 5 - 10 minutes it shut down. I wait 20-30 minutes and start again.
I have change the ignition module, spark plugs, cables and still doing it. Help

 

might want to check the coil.throwing any codes?ses light on?

 

Dave, thanks, repleced the coil about 1/12 ago, but you know parts can go bad quick.

I hope is the coil, I hate to change the fuel pump.

 

no problem,usually that indicates a ignition control module.but is it throwing ant codes?ses?Have a fuel pressure guage?does it just die quickly or kinda feather out?

 

check the fuel pressure and spark when the car wont run.

 

Dave, shut off quick.

 

well as we all say...need to figure out if it is a fuel delivery problem or spark.if it dies quick i would lean torwards spark.but still..is it throwing any codes?does the ses light even flicker,come on then off?still sounds electronic.too bad you werent closer.i have a spare icm and coil.changed those when i had an opti issue but kept the old ones.

 

Dave

I have 3 trouble codes, but I don't think they are the reason, PO141, Po441 and P1371. What you think? I cleared the codes yesterday and I have been driving around the block just in case it quicks on me, but the SES still off.

Now, the engine is running rough. I like this car but is getting to my nerve and I'm ready to use my sledge hammer.

 

found this with a google.
DTC P0141 HO2S Heater Performance Bank 1 Sensor 2; DTC P0441 Evaporative Emission (EVAP) System No Flow During Purge ... DTC P1371 DI Low Resolution Circuit

 

There you have the code breakdown.one i would worry about is the "low resolution code".That is usually the opti.which can also cause other random codes to show.When my opti was going out it threw those codes along with a few more,but the underlying problem was the opti.once it was replaced(by me)all other codes went away.Dont wanna be the pessimist but low resolution indicates "opti".