Well to start off the car is running like crap now and I am not sure why. Two weeks ago the car was running 11.70s all day at around 115 to 117 MPH with 1.50 60'. This past weekend the car would only go at best a 12.26 at 108.9 MPH with a 1.67 60'. So the next day I hooked it up to the computer and it showed codes for lean in banks 1 and 2, injector circuit malfunction, and misfires in multi cylinders. I am kinda wondering what is messing up now. I think it is the injector causing the problems but and not sure why. Friday I am gonna have it hooked up to a better computer that can test everything and hopefully find the source of the problems, but has anyone ever had this kinda problem before or have any advised?

 

Anyone have any insight?

 

No one?

 

have you checked what your fuel pressure is at

 

A friend checked and said it was good but didn't give me a number.

 

Well it turned out to be a very easy fix. It was just the plugs and wires. I replaced the TR6's with TR5's and the stock wires with Holly 8mm wires. I also cleaned the O2 sensors with a little carb cleaner and it seems to be running great now.