The tach on my 4-108 reads low at first, then seems to stabilize after a few minutes of warm up. My engine compartment is VERY restricted, and I haven't been able to find any sign of the sender yet. Any hints? The manual doesn't show the right side for the "new model" 4-108. The photos for earlier models show something on the block, but I can't access that area without hiring a midget.
Could someone describe where the sender might be, what it looks like, how many wires it has on it, etc? The gauge is electrical (as opposed to cable driven).
Could someone describe where the sender might be, what it looks like, how many wires it has on it, etc? The gauge is electrical (as opposed to cable driven).