Search results

Thanks Quinc - no issues side mounting here. Just curious about how much impact it has on a stock rear. Have ridden a rear rockered ski with trim, but we were looking into installing it on a couple stock hulls.

Wondering if anybody has experience with trim systems on Blasters with stock/uncut rears. How much does it help sink the back? Any easier to board/side mount? Thanks!

I read it the other day actually, mentioned they use the B1 JD ride plate on their B2s, but need to be shimmed. I was wondering if there was a height difference between them at the mounting bosses that necessitated that, or just the difference in hull design.

1-1/4" = 31.75mm. Did you mean 7/8"?

What's the main difference? They have the same part numbers - GA7-6273B-00-00 https://www.yamahapartshouse.com/oemparts/a/yam/5003a3d2f870021f60a12c30/jet-unit-1 https://www.yamahapartshouse.com/oemparts/a/yam/5003a3d8f870021f60a12c4b/jet-unit-1

Quickie for you guys, are WB2 ride plates generally interchangeable with WB1 plates?

You're looking for Version 1 Blaster UMI? I have a system but it will need some refurbishing

OK thanks - that's what I thought but there just seemed to be some conflicting info out there.

And #5

Running the hose without the engine going isn't good - you want to do it in this order, always: Engine start Hose on Hose off Engine off Check compression, each cylinder should read ~150 psi on a stock motor Does it sputter or sound like it's trying to fire when you pour fuel in?

Have not been able to find a simple yes/no answer to this: Are there any Yamaha couch motor mounts that work in a blaster?

@JetManiac Do "clean condition" used stator vein sections include usable bearings?

2nd this, definitely the best long-term solution and shouldn't be crazy expensive.