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BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N55 Turbo Engine Tuning and Exhaust Modifications - 335i Tuning > N55 Speedtech guys?!



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      09-02-2018, 11:11 PM   #1
Soden82
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N55 Speedtech guys?!

I know there's a lot of N55 owners running PS2 for a while now and there's a ton of info out on it including dyno results/reliability etc.

Looking for some first hand experience with guys running the Speedtech kits on their N55s. What numbers are you guys seeing for power and how has reliability been?

Please reference what size turbo you're running and whether your PWG or EWG for comparison sake
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      09-03-2018, 08:33 PM   #2
Evilchef71
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Hmmm....following!
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      09-04-2018, 03:56 PM   #3
Soden82
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There's gotta be someone out there!
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      09-04-2018, 04:53 PM   #4
biz77
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Guessing you will have more luck getting info in the F30 section. Both Speedtech and Big Boost kits have gone over 600WHP on the N55 with supplemental fueling of course.
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      09-04-2018, 05:19 PM   #5
Soden82
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I know that's what they claim but definitely wanted to see some real world results. Might shimmy this over to the F series guys like you said
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      09-04-2018, 05:36 PM   #6
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Aiden, if you hit 600 + whp we don't want you around here no more.
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