I have already done the search and come up empty. I have a PM6 in my 91 SI and I would like to get a chip for it but mine is not the one made for a chip. Dose anyone have one for sale that takes a chip? And is it even worth messing with?

 

if it is a 91 ecu, then you can chip it. It is the 88-89 ecu's that are more difficult to chip. I have a couple pm6's and pr4's that will work for your car that are chipped. Let me know if you are interested