Dose anyone know how to tune a holly 750 double pumper an also my gauges go all hay wire when the boats running my Rpms at over 6k at idle lol and also don't know if my temp gauge is working right also need a steering cable for a 18ft Sanger with a berk 12jc if anyone's got one I also have one for sale idk what kind it is will post pictures in the am when I wake up also need to wire up a fuel gauge if anyone can help me out
Kyle Thomas
Sent from my iPhone using SoCal Jet Boats
Pretty sure it's a long ways from you but I have a cable you can have for free out of my 19 nordic the gauges jumping around is a ground issue as stated above. Tuning a 750 is no problem assuming it's fresh, correct jetting etc...
I'm located in wildomar which is right by lake elsinore. If you wanna make a trip out with the boat we can figure it all out if you just need the cable come on by and pick it up.
I charge by the beer lol.