Quote:
Originally Posted by Bee Pee
When re-dyno'd my m135i, after fitting ER boost pipes, Pure inlet and Wagner Comp Evo 2 i/cooler, peak gains were small but area under the curve was 25% larger than previous dyno - definitely worth doing IMHO hence why I went a similar route with my M2.
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gonna try and do before/after dyno
Does the car need to adapt to the bolt ons? As the dyno is right next to the garage i'm using to fit the parts. Would it be better to drive with it for a few days first?