Throttle body supplemental spring / stiff gas pedal |
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Throttle body supplemental spring / stiff gas pedal |
sfrenck |
Dec 5 2010, 07:00 PM
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#1
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Member Group: Members Posts: 492 Joined: 28-February 10 From: Wilmington, DE Member No.: 11,411 Region Association: MidAtlantic Region |
Just started driving my "project" ('73 2.0L with 74' F.I. setup) up and down the block for my preliminary road test. One thing I noticed, and my 79 yr. old father really noticed, was the gas pedal was very stiff.
I have already replaced the plastic bushings in the pedal cluster with the brass rebuild kit. Tonight, I disconnected the throttle cable from the throttle body and confirmed the cable / pedal was not the issue. It seems that the supplemental spring on the throttle body is the culprit. Is there a different, easier spring that I can install or is a stiff gas pedal just part of the normal Porsche engineering? Or, should I look for a '73 throttle body without the supplemental spring? Thanks - Scott |
SLITS |
Dec 6 2010, 06:44 PM
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#2
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"This Utah shit is HARSH!" Group: Benefactors Posts: 13,602 Joined: 22-February 04 From: SoCal Mountains ... Member No.: 1,696 Region Association: None |
Most any FLAPS will have throttle return springs. They are a spring with a long attachment wire you can cut it for any desired tension.
It ain't a special "Porsche" spring, so it doesn't cost $100. I think about $3.00 is the going price. |
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