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      12-26-2016, 11:35 PM   #7
Stubok
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Drives: Melbourne Red F30 328i M Sport
Join Date: Dec 2014
Location: Austin TX

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With my n20 (328) I'm making 330lbft and 315HP to the wheels on Bootmod3 - ACF Performance Stage 3 tune with a Turbo Upgrade, GFB DV+, AFE intake, ATM FMIC, ER Charge pipes, ER Catted Downpipe, Supersprint front and Mid pipes to 335 rear muffler.

ACF have setup the tune for the upgraded Turbo pretty conservatively for now. I don't run any more boost or get any more torque than Stage 2 (330lbft) but the added flow capacity means we hold that target longer. So 330lbft gets 314HP at 5000rpm. Confident we can take it to 350HP by holding the higher boost target up to 5500 or 6000rpm. One of their Brazilian customers got 380HP, but that was on Flex fuel which is E110 (basically race gas).
Appreciate 0