strokin6L
Active member
Drives good. eric still offer to tweek the shifting. shifts into overdrive to soon. it shifts into OD right now at 55...i need it to shift into OD at 60
:toast: By looking at your sig I notice you have factory 20's? If so, get yourself a pair of 18's with stock tires and try it at the track.You'll be a happy camper forsure..
yeah i usually run factory 20s but i picked up a set of f250 17s and ran those on that 13.35 run. i went a best of 13.38 @ 99.57 on the 20s. the 13.35 run was in 80* weather so i didnt gain as much as should have with the 17s but once we get a cool street night again im sure it will be low 13.30s or even a high 13.20.
converter lockup you mean?
Try a set of 18's..I tried all three sets and the best times were with the 18's..
no i mean shift into OD. The converter will lock right after each shift. Truck shifts into OD at 55 and the converter locks immediately after. So like i said, i need it to shift into OD no earlier than 60mph.
If fuel milage changes it'll most likely go up...not down. The roll back strategies are better for milage and power.