thomas91169
I'd donkey punch my sister.
hotmustang331 said:WOW, sounds like its a beats .
But please tell me something...tell me you didnt pully up 4PSI and didnt have it retuned????? Or even worse didnt even put it on a dyno to test it .
I know that doing something like that wouldnt even cross my mind...so I doubt thats what you did. That would be a HUGE risk.
he has a forged 5.0 modular. he has more headroom for error when it comes to tuning than the stock 4.6 rotating assembly. he can run leaner than most of us cause his RA can handle it.
though i would still want a quick dyno to make sure i wasnt getting any knock or timing retard due to it. hell if its not knocking or the fuel curve is still within limits, more power to him.