Emamage rb20det wiring help !!!

Discuss the RB20, RB25 and RB26 series engines.
93rbcoupe
Posts: 5
Joined: Sun Dec 27, 2015 8:56 pm
Car: 93 240sx coupe rb20det

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Looking for help on my greddy emamage blue to my rb20det. I have everything hooked up except the green and white wire from the blue box . On the rb ecu pin 27 is the maf signal so i cut the wire and hooked the white wire to the maf and green wire to ecu. But my wideband goes crazy at idle like 17 plus killing the car just trying to see if it's wired correct. Thanks any help appreciated !!!


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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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That's what the instructions say. Better go through the whole thing and check all your connections.

http://www.greddy.com/upload/file/e-man ... nstall.pdf

If you got it used, you need to make sure that somebody's old configurations are not set. Did you plug it into a computer and run the software to zero everything out or just d!ck with the adjustment pots on the end?

93rbcoupe
Posts: 5
Joined: Sun Dec 27, 2015 8:56 pm
Car: 93 240sx coupe rb20det

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Got it used but it was set up for a rb20. All I did was check the Jp and rotary switches were correct. I never messed with the knobs on the front panel. Everything is soldered in already changed to a n62 maf I don't know maybe it's the tune cause when it dies it is a pita to get started back.

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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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you should see what the box has been configured for using the software tool else it may never run right.

93rbcoupe
Posts: 5
Joined: Sun Dec 27, 2015 8:56 pm
Car: 93 240sx coupe rb20det

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Will do guys just trying to get everything done before I take it to the dyno 450 bucks for two hours around here !


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