I did try to search could not find previous post on this so sorry if I missed it.

I have an R34 with RB25det NEO motor. just recently purchased the Bee*R launch control or power builder box for it. now I am from the states and this item came from Japan. directions look a little dicey. I havent really dug into the car yet but before i did i wondered if anyone else has done this on this car or similar set up. directions they sent me are for the KA and SR motors... nothing on RB.

thanks in advance for the help

bump for some help?

Hold tight, I have a couple people who may know. Tough one for sure, though.

ok man thanks alot

find anything yet AZhitman? having troubles find anything i can understand lol

nothing????

well i got it hooked up. red light is on when ignition is on. everything at 0 and car runs. but did not rev limit at 2500 like directions say when everything is at 0. turned gain to any setting and car turns off.... any ideas? put green wire on PIN 46 like everyone says, yellow on 44 and then tried 45 like everyon said.

any ideas

switched mygreen and yellow wires, runs fine like before. but when i turn gain to any setting now it rumbles the rpms and wont let me rev past 1000rpms no matter what the rev limiters are set at

Hey just started reading now. Iv just done the same as you have tried but with my setup I have tried pin out 44+45 they join the further down the loom on a brown block
Mine goes alright

I've down it on a 20e before and worked way harder

I'm just wondering if you have managed to do it a different way and worked differently ie.better???

Mattc1994 wrote: ↑

Sat Oct 17, 2015 9:28 pm

Hey just started reading now. Iv just done the same as you have tried but with my setup I have tried pin out 44+45 they join the further down the loom on a brown block
Mine goes alright

I've down it on a 20e before and worked way harder

I'm just wondering if you have managed to do it a different way and worked differently ie.better???

Hi,
Sorry to start an. old thread but I have bought a Bee R rev limiter ( I know they break engines, its just for a one off event) and I'm having some serious troubles wiring it into my R34 Gt (NA). So far I have my my yellow wire connected to pin 44 and 45 (tried both) Green is Connected to 46 and my power and ground wires are correct. The car starts and Runs with this set up but does not limit revs regardless of gain or rev 1/2 settings. Ive tried switching the the green and yellow wire and the car would only start if gain was set to 0 and as soon as gain was 1 or more it would stall. Has anyone else had this problem? if so how did you over come it.

Im wondering if that brown block that pin 44 and 45 join to has anything to do with it?

Thanks