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2.9 RPM


mtipton

Member
Solid Axle Swap
Joined
Jun 17, 2010
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95
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Location
Vancouver BC
Vehicle Year
92
Make / Model
Ford
Engine Size
2.9
Transmission
Manual
Is there a way on these 2.9’s to check and verify the actual RPM? My tach is reading atleast 5-600 too high
 


Shran

Junk Collector
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V8 Engine Swap
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Rapid City SD
Engine Type
V8
Engine Size
5.0
Laser/photo tachometer, take a reading off the crankshaft pulley... or tap into the tach signal wire on the coil and wire in an aftermarket tach.
 

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