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modmonster

09-22-2008 04:18 PM

rev counter installation easy?

hi

my corsa doesn't have a rev counter. is it easy or useful to have one? or is a vacuum gauge way more useful?

Ryland

09-23-2008 09:26 AM

if you get a tiny tac, they take about 3 minutes to install and cost about $45, I have one installed under my hood just for tuning the engine.

modmonster

09-24-2008 02:23 PM

what was the procedure? what wires did you have to cut? was it generic unit or vehicle make specific? do tell

bbjsw10

09-25-2008 11:54 PM

Quote:

Originally Posted by modmonster (Post 63121)

what was the procedure? what wires did you have to cut? was it generic unit or vehicle make specific? do tell

Usually just 4 wires, power, ground, light, and tach pickup. The tach hookup goes to negative lead of coil.

Ryland

09-26-2008 12:58 PM

tiny tac has two wires, one wraps around a spark plug wire, the other is a ground wire, the most difficult part is choosing where to mount it.

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