2004 f-150 5.4l 3 valve 4x4 lariat supercab 6.5 foot bed
ATI procharger (P1SC-)9# soon to be 12#
3 core intercooler
42# 03 cobra fuel injectors
Diablosport Predator custom tune
JBA CAT4WARD headers titanium ceramic coated
stage 8 locking header bolts
gutted cats
Banks Monster 3" exhaust SS
flex-a-lite monster dual electric 270 cooling fans
Air raid throttle body spacer


I need a good custom tune for 12# of boost. Who Is the best dyno tuner for these new trucks. I am looking for good drivability, and power. Whom have experience on the 5.4l 3 valve. Any ideas on a dual wide band sensor set up? Reading A/F for just one bank, or a mix of the two just isn't good enough. I am located in Sterling VA, 20165. Thats in Loudon County/Norther Va. I will make a journey to find a good tuner. Where have you had your truck tuned? How was the turn out? Thanks guys, peace

 

first decide on what tune you want(SCT,Diablo) and then search for tuners with dyno's...always do research on the tuners...not all tuners are the same...Im on my 3rd already

 

Aint it the truth.

 

A lot depends on whether you want to do it via e-mail (requires a Flasher) or live on the Dyno. Then your location or how far you are willing to drive comes in to play. If we knew what part of the country you are in, it would help.

If you are going to do it with a Flasher by e-mail then IMO, Sal at PSP is second to none. Even with this method you will need to get to a Dyno to get A/F numbers for Sal to do the fine tuning.

 

I've had nothing but great results with Justin @ velocitymustangperformance.com