2.80 Upper with 4# Lower

[mavado007]

Hey, I got a buddy who's got an FIPK CAI, 4# Lower and 2.80 Upper. Will the pulley tune in the Predator handle that or will he need a custom tune? That should be around 13.5 - 14 lbs. of boost right?

 

[Scuba-Matt]

If you use the pulley tune add 10% more fuel and take out 10% timeing

 

[ron_lightning04]

yeah those predators run wayy wayy to lean in my mind lol

lates ron,