- Location
- Amity Harbor, Long Island
Sorry guys but I can't find any good info on single 44 carb jetting, b pipe mod,Ada head. Setup is mad popular, tell me what ya got!
Blaster Carb
- Thread starter score602
- Start date
- Location
- baldwin ny
whats the issue that carb was jetted good when i sold that ski.
should be 2.0 95gram spring 122.5 low and a 140 high in there.
should be 2.0 95gram spring 122.5 low and a 140 high in there.
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- Location
- Ocean City, MD
http://www.factorypipe.com/media/instructions/yamaha/701BL02.pdf
Page three at the bottom, should be what you are looking for.
LB
Page three at the bottom, should be what you are looking for.
LB
- Location
- Amity Harbor, Long Island
Hey Ryan I just wanted to go over it,I was beatin on her pretty good yesterday and out of no where she died, and didn't want to crank back over,felt like I locked it up, 15 min later after gettin towed back in she fired up like there was nutting wrong, all new bat cables,grounds solenoid and starter, no bad connections....who knows
Score602: how did your buddy make out on the saturday afternoon ride? I didnt know it was his first time in the surf, Otherwise I would of told him not to come out. Did he make it off the beach?? Because he didnt want to be towed. His friend did come back to pick him up right lol??? I felt bad leaving him there but there was nothing i could do for him, I hung around the surf until I went through my gas.
- Location
- Amity Harbor, Long Island
Yea he got em back apparently had to walk like a mile with the beach dolly... Ski needs some attention this week lol nuthing that can't be fixed!
- Location
- baldwin ny
what pistons ya got in there now?
- Location
- Amity Harbor, Long Island
Wiescos 10 mil over I think??
extreemthrottle
freeride junkie
- Location
- north palm beach
aahhhhh, SEIZECO's? that could be the issue. maybe not, but man, they have been a pia for alot of people.
check compression, it really does sound like you may have seized it.
how many hrs on the top end?
- Location
- Amity Harbor, Long Island
you gota be kidding,top end has less then 5 hrs on it...i had it out again yesterday, ran mint...will do a compression test, i think i have 35cc domes what should i be reading on a guage??
extreemthrottle
freeride junkie
- Location
- north palm beach
they are a pretty durable piston, but really need to warm them up throughly before any wot at all. break in on them is a little more also. i try not to use them anymore because most customers dont want to have to worry about warming them up before running the crap out of them, and of course they are more expensive.
compression depends on the type of head and size of domes, type of cylinder (61x or 62t), and bore. but with 35cc, your probably looking around 185-195 psi.
what did you have originally when you put the new pistons in? did you check the squish?
compression depends on the type of head and size of domes, type of cylinder (61x or 62t), and bore. but with 35cc, your probably looking around 185-195 psi.
what did you have originally when you put the new pistons in? did you check the squish?
- Location
- Amity Harbor, Long Island
It's an Ada head 35 cc domes, 61x cylinder +.10 bore. Never checked compression when I finished the motor..I'll check this week.
extreemthrottle
freeride junkie
- Location
- north palm beach
so the ada w/ 35cc domes should put you at 185 with stock bore, probably closer to 190 with oversize pistons. so you need to run at least 91+ octane
also what plugs are you running?
how is the pipe tuned?
were you running wot when it shut off?
also what plugs are you running?
how is the pipe tuned?
were you running wot when it shut off?
- Location
- Amity Harbor, Long Island
im running 93 octane fuel/about 45:1 premix
stock plugs...should i use a colder plug?
i havent touched any of the screws on the pipe, maybe ryan can chime in if he remembers how the pipe was tuned.
i was running a solid 3/4 throttle, but i was in some real heavy chop, pump was unloaded more then it was loaded lol
thanks for the help
- Location
- baldwin ny
bottom open 3/4 of a turn but that was 2 owners ago. ya sounds like you stuck it. that 3/4 throttle is a bad place to ride in.very lean spot in the carb there. who bored the cylinder? did you check your ring end gap when you put it together? as for compression im running 225 on pump gas no issues. so 190 is fine on 93. you need to pull that carb and check it out. that ski ran perfect when i sold it to the kid befroe you. somthing is up.
extreemthrottle
freeride junkie
- Location
- north palm beach
first things first, check your compression. if its been damaged, no since inn making it worse and more expensive to repair.
if you have the stock cdi its less likely to sieze when the pump comes loose because it bounces off the rev limiter causing it to pump more oil and fuel then it can burn at that moment.
did you rebuild the carb when you rebuilt the top end? were the ports chamfered? ring end gap and the piston to cylinder clearance is important, especially with wiseco pistons. do you know what the clearance was setup with?
and i have to ask, hey ryan,
are you doing alot of wot on pump gas with 225 compression?
if you have the stock cdi its less likely to sieze when the pump comes loose because it bounces off the rev limiter causing it to pump more oil and fuel then it can burn at that moment.
did you rebuild the carb when you rebuilt the top end? were the ports chamfered? ring end gap and the piston to cylinder clearance is important, especially with wiseco pistons. do you know what the clearance was setup with?
and i have to ask, hey ryan,
are you doing alot of wot on pump gas with 225 compression?
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- Location
- baldwin ny
Yup run it wide open all the time.it is in a stand up not a blaster I should have stated that. It can b done in a blaster to. It 3/4 that's bad wide open is fine.
- Location
- Amity Harbor, Long Island
I Gunna have to go thru it this weekend and see what the hell is up
- Location
- Amity Harbor, Long Island
I'm wondering If I over heated bc of too much flow