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luchocamp luchocamp is offline
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Posts: 663
Join Date: Jun 2016
Car: 2013 BMW 335i xdrive M Sport
Default F30 335i xdrive Speedtech ST3 - 01-22-2018, 08:00 AM

I received my Speedtech stage 3 kit two weeks ago and started installation proccess last Saturday. I am very happy with this kit all parts great quality and attention to details. After reading all the information online and been in contact with Jeff almost a year since he was testing this kit in his F30 335i RWD with EFR7670 Borg Warner.
In Feb 2017 I sent an email explaining that I prefer to sacrifice spool for extra 50-60hp on top and that only could be achieve with EFR8374 as is same size frame, by that time my car runs 11.8@119mph with PS2.
I think a few cars are running this Speedtech kit on xdrive and F series ... next weekend we will finish installation and begin to make some test, logs and comparisons.
I only had to say great things about PURE TURBOS they stg 2 is amazing and great upgrade up to 495whp xdrive in hot weather but now for me I want more
Also one thing that always was around my head was why N54 produce 40hp more with almost same mods than N55 but after you check bmw turbofold on N55 you understand that you are running with 4.5cyl instead of 6cyl.

Speedtech is very professional and always ready to respond answers by email

'13 BMW 335ix Full Weight No Nitrous 10.64 @129mph N55 WR / A90 Supra Full Weight No Nitrous 10.78@133mph
BMW M4 stay tuned

Drag Track online set up on instagram @luchocampusano @speedmotoringsolutions ➡

Last edited by luchocamp; 01-24-2018 at 02:23 AM..
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