Bee*R power builder / rev limiter install

[jeddyminit]

hey guys, im about to install my Bee*R rev limiter and wanted to know where can i get a good signal for RPM and Ignition?
also would do you guys recommend for me to wire it up to the clutch or to my ebrake. im assuming if i wire it to my clutch ill be able to
do some "flat shifting" correct me if im wrong..

btw i have an 87 7mgte thanks!!

 

[atmperformance]

i searched about as hard as you http://www.cygnusx1.net/Supra/Library/TSRM/MK3/manual.aspx?Section=IG&P=4

 

[jeddyminit]

nvm i found a good thread. i should have looked harder

http://www.supramania.com/forums/co...v-limiter-Installation-Guide-(JZA70-specific)

Bee*R is in.. My only problem is though i feel like im not getting a good rpm signal.. any advice?

 

[supraguy@aol]

Are you connected to IGf at the ecu?

 

[reeds420]

wire it into the CPS wire for an rpm signal. should be the connector pin that says "NE"

 

[jeddyminit]

Yes I'm connected to igf and Ne on the ecu. Should I connect power to +b on the ecu? ITapped into my radio harness. When everything was connected I tested it an the red light would flash so I assume there is power

 

[reeds420]

yeah i connected mine to +B. what are your wires connected to? i mean what are the wires from the unit connected to at the ECU? mine is as follows and works:

Red wire - +B

Black wire - Ground

Yellow wire - IGF

Green wire - NE

White wire - E-Brake

 

[jeddyminit]

as of now my red wire is connected to my radio harness and ill probably find a better ground

 

[reeds420]

Just make sure u have a good unit too. I just went through the woes of a counterfeit one last week.

 

[Suprapowaz!(2)]

I remember when I installed my MAPECU I tried getting an rpm signal from IGF with no success. I ended up tapping into the rpm signal from the diagnostic block under the hood.

I have a 1991 ecu.

 

[reeds420]

right, rpm signal should come from the CPS at least as far as a BEE-R goes. IGF is for ignition

 

[Suprapowaz!(2)]

When I was installing the MAPECU I was working with one of the techs online trying to figure out how to get a signal. He had me tap into IGF, and IGT. I then came here to ask you guys and someone mentioned getting the signal from the diagnostic block. I did, and it worked. I didn't try to get it straight from the ECU though.

 

[jeddyminit]

i just might try that ill let you guys know. but i dont know, it might be the knobs on the unit being worn out. it cuts at a really high rpm but when i adjust it to go to cut at a lower rpm it doesnt work