Paulie B

OP is a bot but I'll chime in. I've got a predator 90 2t that's been pretty durable. I dont jump it or take it through deep mud. Out of the box they are pretty tame but can be upgraded to be pretty quick and strong enough to pull wheelies and do doughnuts with a 250lb rider! Perfect for a kid

How do I get in on this? Do you only have one?

You wont run them. I check out some pics of those cat ambush tires. They look like standard razor knock offs. I dont doubt you because you know but why are they so dominant?

Far as I know they come small block, big block, and with an optional large flange on the head pipe if you have the cylinders cast with large flanges.

Ok you added a weld on oring bung with reciever grooves??? Your other pipes is that heater hose?? Does the hose melt???

Both sets I used came from sniper. First set were supplied with the pipes, large flange in frames and the second set I order direct from sniper. My pipes have an oring reciever groove cut into the silencers. They are a very tight fit but will come together with some muscle and twisting action. The front set has no reciever groove. I cant see any way they wouldn't leak there. Someone needs to make a silicone joint for these things

The dyna coil is a pretty solid unit too for another option. Bolts right up to the stock location and you dont need to make your own wires.

The snipers are 3 piece and have 2 oring joints. One after the expansion chamber and another at the silencers. My set leaked right after the expansion chambers right out the gate. I replaced them and still they leak there. They will spit hot oil on my legs.

My sniper inflames are loud as shit on a 521 SS. I'm currently looking into adapting a couple 250 silencers for it. They also leak at the mid pipe joint bad.

I'd like to see someone try goldspeed sc4's with every other row cut.

Yeah I did not lock tite it before. I def applied copious amounts of red loc tite this time around. The key was a lil janked up but the key way was fine.

Ok to update this thread it was something totally else that I just tracked down. The flywheel came loose! After pulling the head and checking the pistons they looked fine. I still heard that grinding sound. I ended up pulling the side cover and the flywheel came loose with the key wedging itself in there. That was causing the grinding and the hard to kick over feeling. Thank you guys for taking the time to try and help.

It kicks over fine just has a really weird rattle now. It has compression. It doesn't want to fire. I haven't pulled the plugs yet. I'm inside the house now doing the family thing looking for answers before I goto bed lol

$1200 on a billet crank gone just like that? Naw WTF. What would cause the floats to get stuck open like that? I was running Klotz R-50.

I haven't rode my shee for 8 months mostly because of the record rain we had last year. Wet riding destroys my trails. This weekend I'm having a riding party and said fuck it I'll ride anyway. Last time I rode I did the right thing and shut the fuel off and ran the carbs close to dry. Today I went out to start her up. I pulled the chokes, turned the fuel on, and shee started 2nd kick. I pushed the chokes back down and was doing some reving out to get warmed up. The motor started to die so I gave it some gas to keep going. This is when I noticed fuel running out pretty much all the vent lines on my PWK's. The motor slowed and died. Now it's hard to kick over and has a funny rattle when it kicks over- I don't know how else to describe it. I doesn't want to start. WTF happened and WTF should I do now????? Motor is a 521 Redline with all the good stuff

Just to update. I put in 60 pilots and moved the needle back up to the 4th clip where cam had it. Fixt it rite up!

UPDATE: My jets won't be here until tomorrow. In the meantime I went in and lowered the clip on the needle one notch. It's on the bottom one now. Shee started first kick with the chokes pulled. It took forever for it to warm up and the off idle bog is gone. It smokes a lot more and feels a lil lazy until the powerband hits. Shee even starts hot which is a first. Tyler I think you were right I need to put the needle clip back where it was and go up on the pilot. Power is unbelievable lol. On pavement even in 4th (the highest gear I can hit in the driveway), when that powerband hits the rear tires burns out a lil before it pulls a wheelie. The only weird issue I'm having now is it's leaking antifreeze. I think it's leaking from the center head bolts and splashing on the pipes. I saw a bunch puddled up on the head there. I've never had a shee do that before whats up with that?

That's cool as chit man thanks! I did already order them though sir.

Thanks a lot guys! I'll be headed over to jetsrus today

It took 7 months lol

The jet specs are: 172 main 52 pilot DGH needle So it could be the pilot is too lean? Maybe the needle needs to be raised?

These SC4's are a beast. I love them. They are better then my Bear claws in traction and in every other way. They are a little tall at 22.5 and look it so have some power to turn them or just gear down. Somebody please try them.

First off I love this motor. Half of this thread is going to be how much fun it is bare with me. I has all the low end of my ported stock cylinder but where that motor would sign off this motor just starts making power. Power wheelies at speeds and gears that will scare you. It's also very easy to ride. You know when it's going to hit so let off or shift. the people who told me this was crazy are ignorant or don't have control of their thumb. I will say this keep your stock swinger no spinning problems you just go. The motor is new. it would be easier to say what's not new- the cases. 38 PWK's. CPI big flange jugs, BBIF snipers The motor is broke in. It starts with starter fluid but won't idle. Through trial and error I've found with the air screws 2 1/2 turns out I can kick start it with both chokes pulled out. If I touch the throttle it floods and will not start ever. I let it idle chokes out until it dies about 10 sec. Then I unchoke it and start it normal. It starts 2nd kick and idles 10 secs then dies. After that I can start it after givin it some throttle. This is the only way it will start normal without spray. It still wont idle and there's a bad bog right off idle. At this setting if it dies it will not start again without a pull. What say you guys???

Jds customs sells harnesses

I own vitos stealth jugs set up from the factory for a 10 mil stroke. They are 2 separate cylinders not mono blocked. I remember the ad read the same "up to 90hp ect". I ran them for fun a couple years. Light switch powerband and not much low end before it.