ZSteele wrote on 01/31/19 at 19:35:08:Yep, I've already had my eye on it but when I rejetted the petcock seemed to still be in great shape so I didnt worry about it.
That fuel gauge is a fascinating (but not cheap) piece of equipment and I would really like to hear how it works out for you.
I read through the entire instruction and calibration manual. Very flexible setup.. nice.
As far as the stock vacuum petcock goes, I personally don't think it will work very well with this unit.
Back when I had a stock petcock and clear fuel line/filter, you could see the gas "pulse" in the line as the vacuum opened and closed the petcock which each cylinder cycle. I think that would be confusing to the pressure sensor. Any change in the pressure would be interpreted as a change in the amount of fuel in the tank.
And (correct me if I'm wrong), but the vacuum petcock actually closes down a bit at higher RPMs because the vacuum is less at that time. (And that explains why some people have the bike cut out on them at high RPMs.)
Jut put a Raptor petcock on there and be happy!