Rb20 Help

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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Where is the ckp located on the rb20det???

Thanks


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uber95
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Joined: Sat Jul 08, 2006 5:26 pm
Car: S14

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I won't give you a fish, but here's a fishing pole.http://www.dizons.com/manuals/...n.pdf

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themadscientist
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ckp? WTF is that?Fish? hmm, that's not a bad idea for lunch.

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

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what else could be wrong i'm not getting spark or fuel yet. Just put in walbro 255 today

Crankshaft posistion sensor

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themadscientist
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If you mean the cam angle sensor it's the round dodad on the front of your timing cover. Pull it out and spin it with the key in the run position. If you hear your injectors clicking it's working. if not it doesn't mean it's bad, something else could still be wrong.

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

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i don't mean the cam angle sensor but i'll try that out. one more thing do you know where to get a speedo cable???

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themadscientist
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what chassis is the motor in?

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

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91 s13

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themadscientist
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the s13 doesn't have a cable, it uses a sensor in the same place the cable went on the transmission when it was in the Skyline. Pop your KA sensor in the spot the RB cable went. Someone who has done the swap please clarify if the speedo will read correctly.

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

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that sucks i sold the old ka. i'll pick one up but will it be off i heard it will be.

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themadscientist
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so the sensor went with it?

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

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yupp

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themadscientist
Posts: 26254
Joined: Tue Nov 12, 2002 3:30 pm
Car: R32 GTR, DR30 RS Turbo, BRZ, Lunchbox, NSR50 Sportster 883 Iron
Location: Staring down at you with disdain from the spooky mountaintop castle.

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sux dude. search the forum for the sensor and make sure the KA one is the right ratio to provide a correct speed to your meter and go junkyard hopping.


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