08-18-2006, 01:35 PM #1
- Join Date
- Nov 2005
- North East Mo
Need Yamaha Guru's to help find a Gremlin
I have a GPR that acts like it rev. limiter is set at 6,000 rpms it did it a couple of times in a row and would snap out of it know it is permanent.
Compression is good,
I tied the power valves open
Pulled the flywheel off and switched it out with another one I had laying around
Switched the Advent out with a stock one no difference
it is a 2000 GP1200R with the following modds
prox flame arresters
choke plates removed
pro tec reed stuffer
riva t/w crank with about 15 + or - hours
ada 150 psi head & pro x pistons
D plate & free flow
this is the same ski that got run HOT untill it stopped this spring
08-18-2006, 02:22 PM #2
I'd have guessed PV's, but you said you "tied" them open.
08-18-2006, 02:52 PM #3
- Join Date
- Jan 2006
- Texas City, Texas
Bad electrical connections at the harness toward the bow of the boat.... reseal with grease at the connectors. It solved my problems 2 weeks ago. Mine crapped out at 5000.
I had other problems to. Boat went into alarm for no apparent reason and one time tried to start itself when I pulled the lanyard. The wires get wet when ever I soaked the boat while riding.
It's worth a try.
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