I agree with your first thread you posted, fix the header leak, change the plugs and if the problem is still there try swapping the o2's (left to right) and see if the rich condition follows. also find out what trouble codes you have.

 

Okay, try swapping the rightside injectors to the leftside and see if the rich problem follows, If it is the injectors I have a set of 96 stock LT1 injectors I will let go cheap.

 

Problem found and fixed. The computer was only telling it to fire on four. Also only one O2 was working. http://www.madtuner.com/index.php?op...id=2&Itemid=31

Where's the return address ? Or number ? Mine failed ...

 

congrats. good job.

 

Well, still need to figure something out about getting my madztuner computer fixed....Not sure why it dumped on me but I'm sure they will figure it out and repair it if I can figure out how to get a hold of them.