Blaster 94 B1 winter build

[mattyboy89]

so i figured id post everything in one thread instead of separate ones for each mini project. i have a 94 b1 with the following mods

• bored .30 over with wiseco pistons, ported and polished for high octane fuel
• Pro-Tec head has about 168lbs compression in each cylinder
• R&D exhaust manifold pipe and waterbox
• Dual 46 Mikuni carbs
• R&D intake manifold
• UMI steering

those were the mods done to it when i purchased it. im going to be painting it, doing a seat mod (shaved and lowered),
i wanna replace the hoses with the colored clear blowsion ones and do a rear exhaust kit and pull trim kit system and maybe 2 single flame arrestors rather than the k&n one.

are there any other mods i should do to enhance the performance and give it some more pick up?


i need to add inline fuel filters seeing as it has none which is really odd to me. whats a good one that will allow high flow?

 

[mattyboy89]

Sent from my iPhone using Tapatalk

 

[escore]

You can buy a yamaha one for a different ski that is a little better flow. Thats what I have. I can check on exactly what it is if no one else chimes in.

 

[mattyboy89]

You can buy a yamaha one for a different ski that is a little better flow. Thats what I have. I can check on exactly what it is if no one else chimes in.

are you talking about the fuel filters? currently i have none so anyhting is better than nothing IMO since i gotta pull the carb apart and clean it, that should help yield a bit more pick up

 

[964Chris]

Check with jetmaniac, he has a couple of different tyles to choose from. I'm running the smaller ones he offers on a bb781 with no issues at all. I like that they're clear. Makes it easy to check flow.

 

[mattyboy89]

Check with jetmaniac, he has a couple of different tyles to choose from. I'm running the smaller ones he offers on a bb781 with no issues at all. I like that they're clear. Makes it easy to check flow.

i was actually looking at those today. i think ill pick them up and a couple carb rebuild kits seeing as ill be needing to take them apart

 

[offroadenemy]

What kind of rear exhaust kit are you gonna run?


Sent from my iPhone 4s using Tapatalk

 

[mattyboy89]

What kind of rear exhaust kit are you gonna run?


Sent from my iPhone 4s using Tapatalk

Extreem throttle has a kit that I'll probably end up getting. And running a rear waterbox


Sent from my iPhone using Tapatalk

 

[offroadenemy]

Yeah seems extremethrottle is the only one making rear exhaust kits, CEMmotorsports was making them but he went MIA


Sent from my iPhone 4s using Tapatalk

 

[mattyboy89]

yeah i messaged him a few times but no answer. oh well, at least someone is making them and it looks like his work is excellent too. i oredered a set of the foot peg things that bolt on under the handle. i cant wait till they get here and try them out

 

[offroadenemy]

Yeah same here. I have footholds on mine that go on under the grab handles. I like them better for flat water. They are kinda sketchy when jumping waves just because I like to move my feet around for balance.


Sent from my iPhone 4s using Tapatalk

 

[mattyboy89]

Yeah those are what ordered. I'm thinking I might just do some minor mods and paint it this winter and save up for a superjet. I wanna barrel roll and do tricks. But the wave blaster will be a nice ride for the gf


Sent from my iPhone using Tapatalk

 

[mattyboy89]

the tear down begins today. i took the seat apart and am taking everything off the body. ill pull the fuel tank then flip it upside down and do a bit of fiberglass work on the bottom and then paint it up. still not sure on the color yet. not white or blurple thats all i know

 

[escore]

I used a stock SJ exhaust tube for my rear exit. It works awesome because you can then buy any aftermarket exhaust fitting thing out there for an SJ. The filters I was talking about are clear also. They are for some bigger 2 stroke Yamaha but fit in the same holders as stock. If you don't have anything it doesn't matter much though.

 

[mattyboy89]

Stripped down


Rolled over.

Next step will be sanding down the gel pat and fixing all the chips in the hull. Any recommendations on what to use?

 

[BlasterDisaster]

i wish the bottom of my hull looked at good! hahahaha

 

[mattyboy89]

Haha for beaching it on boulders all summer it looks pretty good. But if I'm painting it I might as well do it right