Originally Posted by herbSC3RSB
any more info on the o2sim? where do you wire it in? and if i got headers like the obx that replaces the headers and y pipe would i need to get o2 sims for all 3 o2 sensors?
with the OBX setup, as told by my friend when i got them from him, you would just need a O2 sim for the second bank.
but after searching through tokkensolutions, where he got his from, they no longer sell those for our car. and just got fed up with the Cat codes and went back to stock headers n y-pipe with a new cat-back
if your willing to spend the extra money, shoot for headers with cats in them. would just be a better way to go all around...