Quote:
Originally Posted by 6th_gen_gino
Can You explain why my car dynoed 267 ho with bolt ons only before my tune then?
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I sure can. Differences in dynos, differences in changes in weather atmosphere ect. You can make back to back pulls and get slightly different results. Ive literally stood there helping and the car reduces power after making a change. For example, you can swap stock dp to aftermarket and watch the ecu reduce duty cycle on wastegate reducing power to stock levels. We've changed several parts with the exact same results. That's the dirty secret of these cars that no one really wants to talk about. It's really hard to sell parts to guys who fear loosing their warranty when the car does not make more power without the tune.