With age, the factory Throttle Cable Bushing gets soft and spongy, or cracks leaving the Throttle Cable sag. Throttle response gets worse since the cable must first straighten up before it starts to move the Throttle Plate. The EMC ( engine management computer ) sets the engine parameters accordingly. Replacing the worn bushings with the Billet Aluminum Bushings eliminates cable sag and restores the EMC parameters to give a crisp throttle response.
The kit includes 2 Billet Aluminum Throttle Cable Bushings, 2 Snap Rings, Instructions and USPS shipping to the 48 continental United States. Cost $28.00 USD
Below are photos of the Kit installed on a 1990 BMW 535i and a 1995 BMW 740i.
Installed on the M30 Engine Installed on the M60 Engine
Installed on a 1993 BMW 325IS
These bushings are designed to fit the following Years & Models
1993 to 1998 528, 530, 540, 740, and 840 without ETK ( Electronic Throttle Controller )
1990 to 1999 M3, M5, 325, 328, 525, 528, 535, 735 with M20, M30, S52, or M50 motor
Sorry, does not work on the 750 or the 850
Link to INSTALLATION INSTRUCTIONS
http://www.bimmerboard.com/forums/posts/537583
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