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Frikiton Frikiton is offline
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Posts: 249
Join Date: Feb 2017
Car: 2016 F25 X4 M40i (N55)
Default 08-12-2018, 03:47 PM

Originally Posted by narstune
I've had highly unsatisfactory results with a custom S55 - E85 tune from Trebila. I have nothing personal against David. In fact, he seems to be a good guy, but there's a no refund policy, so I definitely recommend spending your money on a more established and reputable S55 tuner.

I'll be writing a full review on his tune soon, along with all the issues I've had to face. To sum things up, the BMS BEF that David said he could improve upon offered way more performance, features, and reliability.
thank you

F90 M5 Comp - @BM3Tuning 100-200 5.29s / 60-130 6.5s | @HCP.US
F97 X3M Comp - Tuning Soon!

F80 ZCP DCT Tune Only | @BM3Tuning Stg1+ E85 60-130mph 6.7s "World Record Dragy Verified"
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