Hesitation

Discuss the RB20, RB25 and RB26 series engines.
spec-v5150
Posts: 1043
Joined: Tue Mar 25, 2003 1:24 pm

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I just got my clutch fixed and it works good, but I am having problems. I dont know if it is clutch or what but sometimes at about 3K to about 4K the car shakes a bit. I dont know if it is the clutch breaking in or what.

Before I got my clutch fixed it drove smooth. Now I got the clutch fixed and the oil changed. Now sometimes the car displays the symptoms I described above. Anyone have any insight. I am changing the spark plugs this weekend and installing the fuel pump. I dont know if it is fuel related.


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PROJECTRB240SX
Posts: 3673
Joined: Fri Jun 13, 2003 5:33 pm
Car: 1972 DATSUN 240Z W/ SR20DET

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SOUNDS LIKE FUEL OR VACUUM. COULD ALSO BE TIRES OUT OF ROUND OR BALANCE BECAUSE IT IS AT ONLY CERTAIN SPEEDS

spec-v5150
Posts: 1043
Joined: Tue Mar 25, 2003 1:24 pm

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hmmmmmmmm the tires sounds like a good idea. And I do have a vacuum line open. It is on the back of the manifold. hmmm Ill try that today too.

Just looking for ideas. I dotn want to go ***** out the fools who replaced my clutch because I havent been dogging it

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PROJECTRB240SX
Posts: 3673
Joined: Fri Jun 13, 2003 5:33 pm
Car: 1972 DATSUN 240Z W/ SR20DET

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IS IT A SMALL ONE? I THINK THAT IS FOR THE ORIGINAL BOOST PRESSURE SENOR

spec-v5150
Posts: 1043
Joined: Tue Mar 25, 2003 1:24 pm

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Yeah it is small. Goldish in color.


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