I just burned a new chip for my 91 RS LO3 305. I only did miner tweaks to it like change the top speed cutoff, eliminate code 32 (EGR) and i ran The VE Editing software from Jprevost. Now when I put this chip in my check engine light flickers and i cannot get any data to log in winaldl. What did I do wrong? I am in a pinch BC I have to go in for emmisions tests this weekend or face suspension. I've already flunked once.

 

if your using winbin or you didnt recalcualte the checksum that could cuase the problem your describing. id be willing to bet your checksum is wrong.

 

If you ordered a chip adapter from Craig with the EX remote switch then the EX is picking up RF noise. Craig is sending out fixes for this right now, but I thought he emailed everyone about it.

Later,
Harry