problem

Discuss the RB20, RB25 and RB26 series engines.
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91240sx rb20det
Posts: 61
Joined: Tue Aug 07, 2007 9:15 pm
Car: 1991 240sx Rb20det

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my rb20 is finally running in my s13, but the only problem is it doesnt "move" even at 10 psi boost. there are boost leaks because it holds 10 psi. i'm not sure what is going on can someone help out.


240z4u
Posts: 2071
Joined: Mon Feb 21, 2005 4:47 am
Car: '95 Nissan 240SX

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First suggestion would be a title with some useful topic.

Second, what problems are you having. Doesn't "move" is not nearly descriptive enough to get help from anyone.

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91240sx rb20det
Posts: 61
Joined: Tue Aug 07, 2007 9:15 pm
Car: 1991 240sx Rb20det

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it lags when i step on the gas pedal

Cpt_Impossible
Posts: 488
Joined: Thu Jul 06, 2006 8:03 pm
Car: G35 6MT
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Have you checked the timing? Is the fuel system correct? Is it cutting revs? More specific info gets better suggestions.


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