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Originally Posted by 335iRlz
Quote:
Originally Posted by M6-Coupe
The link you posted says 429 RWHP! over 480 at crank???
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No 429 was the baseline whp stock numbers... His stage 1 piggyback [or alpha tune... probably VERY preliminary] is putting down the 480whp... But again his reads high [20whp over is being extra careful for his] which is why I posted his stock m5 numbers to compare...
480@24psi [which sounds like a lot to me] |
24 psi is a lot , sorry man with just piggybacks you will not see M5 numbers . The small turbos are likely the limiting factor . There's nothing different from his first S63 TU kit till now he's just running higher boost with higher octane and meth injection , this will likely be no different . If he gets CAN integration then we may see a bit more bc of control of fueling , then you can possibly use E 85 . At any rate + 6psi only gave 50 whp . That's less than I expected .