Grunty-Motor
Pit Crew
- Posts
- 259
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- Drives
- X3M, MX-5, R1250GS and zx6r track bike
my mate did something similar to his 520d - Superchips iirc. HE was super impressed too.
should compensate for the mpg in your other motors!
should compensate for the mpg in your other motors!