Join Date: Oct 2012
Location: Lancaster Co. PA/ North East, MD
Thanked 21 Times in 21 Posts
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Re: Adapting an automobile tachometer
Auto Meter ## 2888 diesel tach. Comes with strap on sensor for alternator.and instructions to adj for correct rpm. Says that it might not zero whenn off.
IIRC,eBay prides as low as $nintey nine.I ndeed one too, so looking hard.this one is external deck mount, in it,s own "can", but could be adapted to flush surface?
Some work off injector pulse, buthaven't found one for three cylinder
'80 Watkins 27
North East, MD