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View Full Version : microtech and tacho problem



Hyuga
23rd September 2005, 10:52 PM
Can anyone tell me how to hook up the tacho with microtech ecu? I found that my tacho is for positive current while my microtech only supply negative current for the tacho so when they connected up, the tacho doesn't read. Any idea?

Hyuga
24th September 2005, 05:42 PM
I searched on Toymods and found this, don't know if its what I want.

also would like to know if a afterarket tacho can be connected with the microtech tacho wire with no further modification on the circuit?