LOW CHARGE....

Discuss the RB20, RB25 and RB26 series engines.
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driftersilvia240sx
Posts: 79
Joined: Mon Oct 29, 2007 6:16 pm
Car: 350z (business car)
240sx (rb25)
civic eg (winter beater)

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ok, car with e-fans on 12.3-12.5....Now this is with a 02 nissan quest alternator that checked out great.
My car is miss firing in high rpm's above 5psi. just not fun to drive.
what in the hell could be the problem now
Battery is located in the back as well

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RRRRB
Posts: 759
Joined: Wed Jun 01, 2011 9:31 am
Car: 98 RB powered S14
Location: WA

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Check voltage at the alternator post..

See what kinda drop you have inbetween batt and alt.
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Carl H
Posts: 5985
Joined: Mon Aug 04, 2003 4:09 am
Car: 1995 Nissan 240SX SE RB30DET

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^ this guy.
make sure you have a good ground and power connection for the battery...you may need to sand down to bare metal to get a good connection for the battery ground.
also make sure the alternator is actually charging by testing at the alternator post.
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User avatar
driftersilvia240sx
Posts: 79
Joined: Mon Oct 29, 2007 6:16 pm
Car: 350z (business car)
240sx (rb25)
civic eg (winter beater)

Post

Guys thanks for the reply's, it was a bad ground to the battery....I feel dumb
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