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View Full Version : Fixing Tachometer On Prelude 92 VTiR w/ Wolf 3d computer



GSi_PSi
27-08-2009, 12:57 AM
Hey , recently got a prelude 92 with a japspec H22A motor.
The owner installed a Wolf 3D computer and since the Tachometer stop working and only shows up the rpms in digital form on the wolf 3d computer screen thing. How do i hook up the rpms to the actually cars tacho?.

http://img141.imageshack.us/img141/4705/23082009104.jpg

Webby_roller
27-08-2009, 02:26 PM
This should do the trick.... i think.... get the wiring diagram for the wolf3d, then splice a wiring into the rpm signal and grab a pinout diagram for the cluster (heaps around) and connect it to rpm input...

should be good as gold after that...

wait... after some searching...

tacho is pin 17 on the wolf, (it may change between models....)
tacho is.... still looking.....cant quite find what you need, but if you take off your cluster (with my experience with Honda clusters) the wire should be blue...? (if someone can clarify)

AdapTronic
27-08-2009, 03:11 PM
Webby Roller is on the money =)!

GSi_PSi
27-08-2009, 05:10 PM
thansk lot man, will try it 2nite. :)