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The mkiv Supra Owners Club

Twin Turbo Clutch Adjustment Question


SupraShaun

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Hi all, a few months ago i installed a RPS Turbo Clutch Max Series on my TT manual. I then had to adjust the thing on the top of the clutch pedal to allow me to get it in gear. I read the other day whilst searching on here that poor adjustment of this can cause things to wear down faster. So my question is, is there a procedure that you all follow to perfectly (or nearly) adjust this? Ive searched but cant find anything. Any help would be much appreciated :)

 

Cheers

 

Shaun

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The reason you need to adjust the pedal to master cylinder pushrod to take up the (designed to be there) free play is some clutches have poor quality control, with either re machined used parts used, changing the geo of the diaphragm finger height, or just badly made, with a none stock finger height, or the need to pull the fingers further from the engine to effect a full and clean release. By removing the free play at the master cylinder you pull the release bearing into permanent contact and motion, causing abnormal wear and heat. It's a clutch issue, the standard motion ratio, with some decent amount of clearance at the master cylinder pushrod should fully release the clutch.

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