Hi I had a chip burnt but its to aggressive for my taste. Anyway I set my old one off to the side to install new. Long story short it got stepped on . I found a 91 camaro 305tbi with auto. Same as mine. Will that chip work in my car. Thanks!

Yes, that chip will work. If you still have the old one check the 4-letter code on the top and see if they match. Good possibility that they will. Which means they are the same calibration.

RBob.

Any 89-82 tbi prom definition $61 for the 1227746 ecm will work. just check the bcc to make sure its for a lo3 auto.

Awesome thanks!