I have owned my Camaro 1997 Z28 30th anniversary convertible since 2011 and for seven years I restored engine (LT1) completely. Among all new parts I installed new pcm, opti and waterpump. Engine have run fine for all years until last summer. Two times tachometer turned down to 0 rpm and no ignition during drive for a few seconds. Pressed clutch (sixspeed manual) and pumped the gas pedal - after some seconds rpm and ignition was back and car running normal again. Same problem happened yesterday. No problem starting the car and driving other than this. Sunny weather and no rain that can have set the problem. I have pulled the codes and no error codes. No water leaks. Nothing. I have heard that some have problem with the ignition module - is this my problem (it is never replaced) or what to start with? Any ideas that points me in right direction is appreciated.

 

Generally not a good idea to post the same problem in multiple threads. Not everyone will receive the same info or know of all the response in multiple threads. Using this thread gives you the best chance of getting help, since it contains more details. If you want help from those who have posted similar problems (up to 13 years since they signed in), send them a personal message or an email. Those options are available by clicking on the person's screen name.

And it would have been helpful to have responded in your earlier thread:

https://www.camaroz28.com/forums/lt1...riving-889416/