I've only had this chip for a few months. It definitely makes a difference and I can chirp into 3rd now instead of only 2nd. I bought it brand new from a dealership and am asking $150 shipped or best offer. Reason for selling, I'm going to college in a week and will no longer be driving my car :-\
Also note, I've been running 87 octane with this chip with absolutely no problems whatsoever.
Also note, I've been running 87 octane with this chip with absolutely no problems whatsoever.