OSCS
New member
Yes I do and it was a huge improvement, I'll send pms tonight
they currently do not have either the 422 or the 402
well i'll only be driving about 40 miles back to my place when its done. then around town. I won't be doing any hauling until I get my TW tunes. But if i like Cale's tunes taht i'm going to try, then i may not worry about reburning my chip for the time being. I will find out info tonight
And as for the car-parts.com site, i specified that i need to look for Engine Computer. do i need to find a 99-01 7.3 Auto year and description?