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JBoe JBoe is offline
Junior Member
Posts: 441
Join Date: May 2018
Car: M240i
Default 11-20-2019, 03:15 PM

BEF does add performance, but it also removes limits that keep you from being able to maximize performance. Thus, it's needed in my opinion, for anything past map 2 levels.

Our cars need increased Octane and Fuel to really shine. While that involves more physical installation and tuning, it's the next step to putting down real power. Just depends on your comfort level, resources and desire.

AFE Drop-in Filter
BMS Meth Kit (100% M1)
Muffler Delete
CA 91 Piss Gas...
(8oz Boostane 95ish Oct)
E85 (2Gal/Fill)
BEF (Race_WMI)
JB4 (Map 7 - Add 45... 19-20psi)
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