I know the gains with pc16 won't be anything special, but I can't not do it, its going to cost under 200 for me, and I'm always going to wonder what it would have been like if i dont do it. W/M and tuning my timing will be the next power mod. If you remember my post with pics of my car, i have a huge wheel gap problem that also needs to be taken care of... but i will get w/m at some point. You guys think this is a good plan?

 

the zeitronix is a good wideband, but a shade slow in response time.

 

huh mine is very fast. i can tap the throttle and it changes that second