3000GT/Stealth International Message Center - View Single Post - Digital tach more accurate than stock tach?!

TrueblueGTO · 05-05-2008, 04:17 PM

Hook up a data logger and see which one is right you can't get any more accurate than taking it straight from the ECU.

I would think if your digital gauge is reading straight from the ECU it would be pretty close to spot on.

05-05-2008, 04:17 PM	#9 (permalink)
TrueblueGTO Forum Member Join Date: Nov 2007 Location: Perth Aust Drives: 98 3rd Gen GTO Trader Rating: (0)	Re: Digital tach more accurate than stock tach?! Hook up a data logger and see which one is right you can't get any more accurate than taking it straight from the ECU. I would think if your digital gauge is reading straight from the ECU it would be pretty close to spot on.