Rb20 bee r issues

Discuss the RB20, RB25 and RB26 series engines.
sonny1335
Posts: 47
Joined: Wed Aug 17, 2011 10:02 pm
Car: 1993 240sx coupe RB20
Location: Iowa

Post

I need someone with an rb20 that has a Bee R limiter Advice. Im trying to fit my bee r i just got today, the unit is brand new. Im having problems with getting it to work. I found all the right wiring diagrams and I've tried everything else. The problem I'm having is it does not limit the rev. Ive tried switching the yellow and green wires and still doesn't work, the weird thing is that no matter what if i switch the green and yellow wires the car still turns on. on my ecu pin 41 and 42 are the pins your supposed to hook up the yellow and green wires. i spliced it right there, then i realized something that pin 51 and 52 are spliced with pin 41 and 42 then to the CAS. so i tried splicing it after the pins are combined to one wire. and still the same thing. Im really stumped and I'm getting irritated. is there any of you rb20 users with this unit? and if so can you tell me how you wired yours? Any input appreciated! FYI the red LED does come on to whatever the REVs are set to... it just doesn't limit or do anything


sonny1335
Posts: 47
Joined: Wed Aug 17, 2011 10:02 pm
Car: 1993 240sx coupe RB20
Location: Iowa

Post

bump. Anyone please???

Yellow4g63
Posts: 3718
Joined: Mon Jan 20, 2003 6:07 pm
Car: 95 Nissan RB20 240SX RB20
91 Nissan NX2000 VE power
95 Nissan 240SX Stock
Contact:

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wish I could help but never got one of these. Maybe double check the instructions for the Bee R limiter. Maybe you have it wired wrong?


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