stangalator

great numbers, you beat me and i have LT's and O/R H on you. I have a sniper 93 tune too. I did find out that both my MAF and TB clamps were off so I was running very lean and I couldn't figure out why when i was there. I would prob put down more with the car clamped better, lol.

preston145

yea that is weird i keep throwing lean codes as well but i think its because i dont have mil's on the rear 02's. I just got the H pipe, I still have the intake stock snorkel just a K and N filter, Still have the stock throttle body and plenum, and im on a mail order SCT tune with stock headers, i cant wait to finish off the bolt ons and get a real dyno tune. But foro now im pretty happy with the Na numbers i really want to stay N/a And nitrous in my just in case im falling behind ya know?

stangalator

we need wideband sensors and then tune it correctly. I've heard our cars like 12.5-13 AFR N/A

but yea, great numbers for a pi swap, im a lil jealous

preston145

haha thanks man. but my heads are ported and polished and all that good stuff. And i have all NEW gaskets. But yes when i was on the dyno my friend put in the wideband my AFR's were perfect