HELP HOW DO I LOWER THE RPM ON GSA

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24779819

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I HAVE FITTED A REMUS Y PIECE AND TITAINIUM CAN TO MY 2004 GSA THE RPM IS NOW UP TO 1350 ANYONE HELP I NEED TO DROP IT ABOUT 200 BUT DONT KNOW HOW.

THANKS
 
Have you done a Throttle Position Sensor reset?

Pull fuse No. 5, leave out for 30 seconds, and then replace.

Switch on the ignition (don't start the engine)

Open and close the throttle fully, twice.

Switch off the ignition.

See if that helps.
 
If the above does not help, you adjust the tickover using the Big Brass Screws (BBS) on each of the throttle bodys. To do this properly you will need to use Morgan Carb Tune, Twinmax or similar balancing device. If you have not got access to one of these, adjust each BBS by exact equal amounts turning them just a little, then rechecking the idle. Try the search facility on this website, there is a 'dummies guide' to throttle body balancing which covers the tickover setup.
 


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