08-02-2009, 02:56 PM #1
Inductive RPM Sensor: Think it'll work?
As I understand it, the GPR has no wire w/ a tach signal, correct? I think i remember being told that. So think this will now allow me to hook up say an Autometer Tach?
- Suitable for connecting tachometers, nitrous systems or anytime a tach signal is required
- Compatible with EFI and carbureted engines
- Does not require any cutting or splicing into the factory wiring harness, for the safest possible installation
- Simple three-wire installation
08-02-2009, 03:02 PM #2
08-02-2009, 03:06 PM #3
It looks like it clamps onto the spark plug wire, similar to a chassis dynometer tachometer, and the PET Tachometer, right?
08-02-2009, 10:07 PM #4
- Join Date
- Nov 2005
- Charleston, SC
if it's a EFI ski it has a tach port. Look at the ecu and you will see a two wire plug with a cap on it , that's the tach lead. A auto tach will work there. One wire is ground and the other is the pulse.
08-02-2009, 10:28 PM #5
You should be able to hook an autometer type tach right up to the magneto output on a carb ski...iirc, its a 3 pulse system. My digatron uses the same type signal, and just hooks up there. I prefer it to the PET tach that uses an inductive pickup, which can be flaky at times.
EDIT: I see you have an 03...don't know if this also applies to the EFI system or not.
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