2007 -2008 fx cruiser ho differences

[jacob06]

I have an 07 and I'm looking at the Riva RPM kits for it and I dont see one with the velocity stacks for 07. I do see them for the 08, so whats the difference? Do the 2007's not accept the Velocity stacks? Why not? I want velocity stacks!

[Yamafzs]

I have an 07 and I'm looking at the Riva RPM kits for it and I dont see one with the velocity stacks for 07. I do see them for the 08, so whats the difference? Do the 2007's not accept the Velocity stacks? Why not? I want velocity stacks!

Riva or the r&d velocity stacks are direct fit on all 02-08 fx 998cc and 1052cc skis. You can also just drill out the rivets and remove the 4 ribbons and reinstall the clamshells with small black zip ties, ive done it both ways, but the stacks look way cooler. Years back on my fx cruiser Stacks,prok metal mesh filter, solas 14/20 and a jims performance cut rideplate really woke up my ski.

[jacob06]

Whats the difference in the 2 kits then? If I order the 08 kit, will any of the parts not work? Why do they have 2?

[seabrook]

Whats the difference in the 2 kits then? If I order the 08 kit, will any of the parts not work? Why do they have 2?

i did v stacks on my 140... maybe sounded better no difference until i did a prop. my HO i just removed the filters and left the fa's- same thing

id remove the filter and do a prop and thats it- ull get 65/66 with that. just my 140 with all vstacks and prop would do 59/60 in PERFECT conditions- btw i was at sea level

[Yamafzs]

Whats the difference in the 2 kits then? If I order the 08 kit, will any of the parts not work? Why do they have 2?

The 2008 fx mr1 uses a different intake grate and pump seal kit. (The shoe is integrated into the grate) other than that every other performance parts fit all 02-08 fx 140's ,Ho's and cruisers.

[abracadabra]

http://greenhulk.net/showthread.php?t=146544