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hopw to install a tachometer in 88's
Posted: Tue Apr 20, 2010 12:38 pm
by hebert12
hi i need help
i hve a tachometer and i need install in my astro 88
please send your coments....
Re: hopw to install a tachometer in 88's
Posted: Sat Jun 26, 2010 8:04 pm
by Moreforles
looking forward to replies, as I would like one on my 2000 as well..... I think full set of gauges, including a tachometer should be standard equipment on all vehicles, I hate idiot lights that might come on when its too late.... know whats going on could save a lot of money as well as vehicles from the junk yard....
Re: hopw to install a tachometer in 88's
Posted: Sat Jun 26, 2010 10:01 pm
by Rebel
Not an issue.. One wire to dist. and one to ground and one to dash lights.
Go to Sunpro site for instructions on V-6 and V-8 install.
Re: hopw to install a tachometer in 88's
Posted: Fri Jun 22, 2012 9:50 am
by SteveND
1 to neg side of coil
2 to ign hot +12v
3 to ground..
don't forget to set the tach's internal switch to 6cyl...