I want to swap everything necessary to get a 94-95 pcm in my 93Z. I need to know exactly what I need. I know this so far- Mass air, PCM, wiring harness, heated o2's. Do I need to swap fuel rails? I am sick and tired of not being able to find someone to DYNO tune my car where I live (near chicago). I have done mail order and it got me pi$$ed off to no end with waiting for chips, and I had a lot of problems which still exists. I have had this car done 2 months and it is still not driveable becuase of the tune. Everyone near chicago can not dyno tune a 93 car. Thanks for the help in advance. I searched the board with no difinitive answers. I guess I will add another conversion to the sig.

 

The guy I told you to contact couldn't do anything ?

 

Who did you go through for the chip?? I know that the guy who is the chips portion of PCM For Less is a top notch tuner and has some of the most outstanding customer service I've run across. Try giving him a shot.

As far as the swap, it's more than likely going to be a much larger pain than trying to get it tuned in with a chip.

 

If you have your heart set on replacing the computer on your 93 then I would recommend going with a DFI 6.0. I think the cost involved in converting your car to a Mass air will be kind of pricey.