Thanks. That is helpful. Did you have custom tunes written for your truck? If so, how did they work out?

Can I send you guys my origonal tune plus the specs and you will write the tunes or do I need to go somewhere else. Looks like all the people here in Colorado that were dealers are no longer. $ Wheel Parts is but do not believe they do custome tunes?

What does that mean???

'02 7.3 f-250
Industrial Injection 50 HP Injectors
Industrial Injection High Pressure Oil Pump
S&B Intake
Banks: Turbo, Big Head Waste Gate, Intercooler, Exhaust, Six gun tuner & Shift kit
Blue print motor/rebuid
Aamco Torque converter
BD upgraded vaulve body
Still has stock gears & I run 38" Tires ...

Can anyone tell me if you need to install a custom tune when you have 150hp injectors? My truck just does not seem to run right with any of these tunes.

I was referring to the axle ratio on the programmer. I do not have any program installed at this point. I think the 110 program would be great but feel I am going to need a custom tune due to the larger injectors. It really took off when it finally spolled up with that tune but would really over ...

Thanks, I will firm up the shift pressure - Do you feel changing the axle ratio would help? It seemed to run better with the Base NOV set around 60 versus 34. Not were I should be considering the changes to the motor. The recommended setting of 34 for the size tires I have does not work at all.

The tune is just not working correctly with my truck. Does not spool up fast at all under the rcommended settings. Tons of black smoke & poor throttle response. Thought I would give this another stab before resorting to returning it. I believe the issue may be based on the larger injectors / build ...

Someone - a little help?

Mike - can you tell me what NOV would be for a set of 38x13.5R24 Trail Grappler tires? If I do the math right it would seem to be about 35 but when I set the tune there the truck felt wrong. When I tried it about 60, it felt much better. Thoughts?

Thanks - got it, however, I am still not sure how to determine the Base NOV. I have two set of wheels. One set are 40x13.5R17 & the others are 38x13.5R24. I have stock gears. I set the Base NOV near 60 at this point and the truck seems to run much better but not sure where it should be.

Also - I ...

Hi - I just got my U7170 tuner. I have an '02 7.3 f-250 with a Banks Turbo, Waste Gate, intercooler, Exhaust, Six gun, S&B Intake, 50hp injectors, shift kit, & Blue print motor/rebuid. I run 40 inch tires on it today. Has stock Gears. May go to 38 inch tires soon.

I installed the 85HP tune. I am ...