View Full Version : how do i get my original rev gauge to work???
deanoo
3rd June 2007, 08:35 PM
hey guys i have done a sr20 conversion into my ae86 and i want to know how do i get my rev gauge to work???
mikewestphoto
3rd June 2007, 08:48 PM
Make a negative post simulator off the 5v square wave for tach that the nissan ECU puts out.
There's circuit diagrams somewhere on toymods.
Hen is a total nutcase
4th June 2007, 11:04 AM
Here's (http://www.toymods.net/forums/showthread.php?t=6355) thread that may help.
And it's usually easier to call it a tacho.
Hen
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