engine reving when parked?
05-06-2014, 07:16 PM
#11
5th Gear Member
Join Date: Oct 2008
Location: CA
Posts: 2,073
It's the throttle body. The car will learn how to maintain idle with the different throttle body, but it will take a few drive cycles. Getting the tuner and loading a good tune is never bad and it will give the car a huge headstart and virtually eliminate the "learning" process.
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