Please Help -- Need my ECM Programmed
 

Need to get the ECM chip programmed for my Tow vehicle.

I have 1994 Chevy Silverado 1500 4x4 ext cab pickup. The stock 5.7L motor crapped out, so we put in a 350sb bored .050 over with a towing CAM profile. Performer intake and new 195 GM Heads.

These changes plus a Cold Air Intake, removed CAT's and install Headers with dual exhaust out turbo mufflers.

Now the Body Computer doesn't know what to do. Truck does run, but not as good as it should.

So far, FastCHIP is the only company that says they can help. But at $350 for a new chip and program... egahds...

Anyone out there know where I can get a new Tune Flashed for a little more reasonable price?

Thanks for looking.

I just had Howell efi do my computer and wiring harness for my 383 and 4l80e! They seem very knowledgable!

You might try pcms4less.com.

I BOUGHT ONE ON EVIL BAY FOR 140.00 PROGRAMMED ANY WAY I WANTED IT FOR MY LS1... GOOD LUCK..