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      07-17-2019, 09:21 PM   #17
Whipple
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Drives: 2015 BMW M6 Gran Coupe
Join Date: Jun 2011
Location: New York

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Quote:
Originally Posted by vtune View Post
How do you tune out cold starts?
I have DME stage 3 tune and remove cold start is an option with catless downpipes only ,I have AMS catless downpipes with full Meistershaft exhaust and pairing that with the catless the cold start will wake the dead.

The cold start is the high idle when first started completely cold, it gets the cats really hot so the car can run as clean as possible
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