turbo timer and ?

[turkey]

new fulla to the forums and gota say heaps of info on this site, awesome

need some help, had this unit in car when got it and am wanting some info on it.currently works as a turbo timer but has other wires i dont know what they for- the grey, yellow, purple, green, wires, and also a couple of other sockets. Anyone help?

[Guest boostin]

Boost controller??

[suubyduuby]

Crazy stuff - that's the same unit that was on our JDM B4.

Its a turbo timer, digital boost guage and speed meter.

Had an additional digital boost sensor in the engine bay plumbed into one of the vac hoses from the black box of doom.

Unfortunately when it was installed in Japan, whoever put it in did something funny with the speed sensor signal (that goes to the ECU). When it was removed, car starting spitting out CEL code for the speed sensor. Somehow, the installer had routed the signal through the unit and to the ECU. When it was removed, this cut the wire causing the CEL!

Worked fine when it was in though...

[turkey]

Cheers for the help.any idea what brand it is?

[suubyduuby]

Will go have a look ;D

[suubyduuby]

Ultra Multi-Purpose Turbo Timer

Model No 4705 Turbo-Monitor

http://www.autojoy.com.au/main/brand/ultra.htm

Next model on but similiar:

http://hirano-tire.com/brand/ultra/nagai32.html

[turkey]

Cheers for that

[Guest boostcut]

i was going to say it could possibly have a voltage display, a stoichiometric ratio display, and probably(more than likely) directions to brads mums house