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[no-name-person]

Does anyone have any proof that these actually work and improve power? I can see there being benefits to drivability but the reported '8-15bhp' increase sounds a lot imo.

Please prove me wrong. I'll get some next month if so.

 

[CuppyDean]

Does anyone have any proof that these actually work and improve power? I can see there being benefits to drivability but the reported '8-15bhp' increase sounds a lot imo.

Please prove me wrong. I'll get some next month if so.

3bhp absolute max