What are the best setting for a supercharged application on the 5.4L 3V with a Roush blower on top pushing 8-8.5 psi of boost. It is my daily driver and want it to last as long as I can get it to. I want firm but not part breaking firm.
Thanks,
Greg
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What are the best setting for a supercharged application on the 5.4L 3V with a Roush blower on top pushing 8-8.5 psi of boost. It is my daily driver and want it to last as long as I can get it to. I want firm but not part breaking firm.
Thanks,
Greg
I would guess that you are not looking for a good tune anymore. I have one that I have created from lots of research. E-brock screw on 5.4 3V March 2008 birth (no 3 piece plugs).
Would you mind posting it so I can look at it? I have a 2011 Towncar I'm working on and trying understand as much as I can before messing with it.Quote:
Originally Posted by AWEBB
I'm actually working on one now as we speak its a 2006 RS3 F150 send a base file and I can play with it how firm are you looking for and is the truck running a Roush F150 OS or a stock F150 OS. You can also message me directly if you don't want you file public.
The 06 RS3 im working on is running around 12 to 14 PSI and has updated 60lb FRPP injectors as well as A dual fuel pump system and other updates.
Also is your Roush system the non intercooled or intercooled system post your modifications and lets get you o the right tract to running it best.