RIVA GAS POWER VALVE INSTALLATION INSTRUCTIONS.

[OsideBill]

this must be unique to the 1300's the 1200's don't do this.

[treemoney]

The electronics are from an 04 13r......

What do you guys think? Hook up the PV motor and just disconnect the cables? Or do you think I could find a burned up PV motor and then use a resistor of some sort and the plug to fool it to thinking that it's there? Thoughts?

[newmechanic]

springs

are the springs for these necessary? mines didnt come with any

[WFO]

are the springs for these necessary? mines didnt come with any

must have the top spring, or they will pop open when you give it throttle and bog

[newmechanic]

WFO

thanks, is there anywhere that i can get the springs seperately? instead of buying the whole kit

[WFO]

thanks, is there anywhere that i can get the springs seperately? instead of buying the whole kit

sure... I should have some

pm me

[Rampage]

what is the advantage of using these gas valves over the stock ones?

[scoobie6916]

I installed these Riva Gas Valves last fall in my GP1200R with ProX pistons and stock Bore/Stroke. I used the boat for the first time in May. After about 15 hours of use, the number one jug's gas power valve barely touched the piston as you can see in the photo. What clearance should I leave the valves away from the piston? I was told that the Gas valves would not hit the piston like the stock valves or R and D valves?

[thatdude596]

The gas valves need to be cut aka clearanced.

[WFO]

I set them at .020