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      01-06-2017, 01:03 PM   #94
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Drives: N55 X1, N54 135, s54 m3
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Quote:
Originally Posted by quikM2 View Post
Sorry if this was covered but to clarify - with this larger turbo upgrade and a DP and the tune through the JB4 on 91 octane you can make over 400whp? No other mods? Just turbo and a dp and tune?
While some have struggled on 91 from what I'm reading, others have reached those numbers. 360 whp on map 1, over 400 whp with higher boost targets.

There's a lot of dynos out there, but I've seen a lot of comments those are about what you'd be looking at.

Flash tunes and more octane would help that a lot I'm sure.

I'd just google Pure Stage 2 N55 and look at what some people are saying.
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'02 S54 M3 (500/500 GC/Koni)
'08 N54 135 (JB4, DCI, BMW PS/Bilstein B6s, H&R M3 FSB, Strongflex FCABs)
'14 N55 X1 (JB4, BMS DP, BMS Intake, Alpina TCU reflash, H&R Sports, Bilstein B6s, E93 M3 RSB, Strongflex FCABs, baby seat)
'08 N54 535xi touring (Bilstein B6s, Downpipes, MHD tune, baby seat)
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