Originally Posted by bianchid
Ok Ive been holding off on commenting on this thread, since I've only had my F150 for 2 months. I was all about tuning my F250 before which was Diesel. So im still new to the gas tuning. So feel free to comment on my stats.
89 Tow Tune
Shift Firmness: 12 for all gears
Standard Shift Points: Same
Torque Converter Standard Lock Points: -4 for 4th gear, -2 for 3rd gear
WOT Shift: 1-2:5300 2-3:5300 3-4:5000
WOT Fuel: 1.35
Rev Limit: 5450
Did this and I like the power gain, but I have one small issue. My normal speeds are 25-35 and than 45-55 so right around 40-52 MPH if I let off the gas and then tap it again I get clunking and it sounds like it's shifting all over the place. If I go to stock setting that issue goes away. I'm not good enough with this to know what to change so please
! I feel like I'm harming my truck.