Thread: Stalling on idle in water
10-25-2013, 04:11 AM #1
- Join Date
- Oct 2013
- Sydney, Australia
Stalling on idle in water
Finally got a chance to wet my gpr.
Quickly found a problem.....
she stalls on idle/low rpm in the water.
on the trailer she is fine as well as when under acceleration, but off throttle it stalls pretty much straight away.
Starts again but need to rev to about 3000rpm and travel at 8-10km/h.
Any ideas? Carbs need a going over?
It's got the following mods:
R&D power head44mm buckshot carbies with K&N filter
Solas 15-22 custom bent prop
Chrome alloy drive shaft
Re-strengthened jet pump
pro tec reeds
R&D intake grate
R&D ride plate
R&D power steering drop nozzle
Riva racing g force sponsons
Hydro turf mats
Avanti adjustable CDI ECU with MSD ignition coil leads
Duel water cooling system
R&D handle bars with alloy finger throttle
Riva racing stinger free flow exhaust
Thanks in advance
10-28-2013, 07:06 AM #2
- Join Date
- Sep 2012
What does it idle at when its on the trailer? Id guess u may need to play with the idle screw. On water it should idle around 1400rpm iirc. On the trailer it should be round 2.5krpm -ish.
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