shimming oil pump fpr higher pressures

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Jul 21, 2005 | 07:42 PM

daveedd357

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From: Hartford, CT, USA

shimming oil pump for higher pressures

has anyone done this before and how? I have an 99 accord engine

Jul 22, 2005 | 02:31 AM

rainforest

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Joined: Jul 2001

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From: clearwater, florida, united states

Re: shimming oil pump for higher pressures (daveedd357)

i would hate to be a jerk but next time try a search. you add a shim (washer) between the screw on the bottom of the pump and the relife spring. The washer will be between the spring and the bolt putting tension on the spring. Making it take more pressure to open the valve

Modified by rainforest at 11:08 PM 5/4/2006