Thread: 1076whp M5
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allmotor_2000 allmotor_2000 is offline
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Posts: 309
Join Date: Jul 2014
Car: 2014 F10 M5 CP Frozen Grey
Default 03-14-2018, 07:26 AM

Quote:
Originally Posted by PSGP
Good job!
This all with stock engine?

1076 wheel hp & 1043 wheel torque
Upgrades to many to list.
Basics JB4, BEF, Pure Stage X turbo upgrade


What is BEF?

Congratulations!

Built engine... rods would be flying out at 4000 rpm otherwise!

BEF = Back end flash
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