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Old 09-15-2009, 05:46 PM   #70
Darin Morgan
Reher Morrison Racing
 
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Drives: Inferno Orange SS/RS
Join Date: Jul 2009
Location: Arlington TEXAS
Posts: 249
Quote:
Originally Posted by chappy48 View Post
Reading through that article, it seems he's saying that during closed throttle deceleration the vacuum created because the throttle body is closed but the engine is still turning fast, will help remove excess oil and metal bits from the chamber and throw them out the exhaust. Darin, why is letting the engine slow the car down a no no? Just want to get your opinion on this since it looks like we have two different points of view. Thanks,

Chris
Engine braking will "unload" the ring pack and let oil up past the rings. During break in the rings need oil but not an excessive amount. To much will make the break in process longer and less effective. Just load the engine in strait line acceleration runs. Its really that simple.
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