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Just got a b pipe from a 2003 octane and put it on my 02 superjet 701. So far the ski runs great but I want to do some tuning for freestyle. All I want is low end and mid range power. Not concerned for top end what so ever. I know there is instructions on the factory web site but I want to get...

Im also running a 61x flywheel and stator with a 62T cdi but as far as my knowledge goes that is fine. Only thing is you have to use a male to male jumper wire to connect the red and white wires.

So I just finished putting together a 701 engine. New crank, new pistons etc. The ski will start and run but its only running off the rear cylinder. Both sides have even compression at 170, both sides have spark. When I pull the plug on the front cylinder that isn't firing the plug comes out wet...

Paul (aka craven) is a great guy to deal with. I purchased a ski from him not long ago, and it was exactly as described. Not only did he give me a good price on the machine, but he drove 8 hours to meet me half way. When I purchased the ski he said the fywheel and cover would be mailed to me...

Its a factory dry pipe. Im pretty sure its a type 9 but im not 100%. Im running dual cooling as well. 1 to the exhaust manifold and 1 to the pipe. Is there water screws on the dry pipes?

How do you adjust the water into the pipe?

I guess first off my setup is a std bore 701 with freestyle ported cylinders. Factory dry pipe, msd enhancer and dual 48mm sbn carbs on R&D intake manifold and V force reeds. I have girdled head with 170 psi and a skat trak 13/17 prop. Last season I was running bigger domes and was only at...

It seems like detonation around the squish area of the piston... This is the first ive ever seen it so im not sure what it is or what causes this. Any ideas?

Hey this is a picture of my old piston. A rod bearing let go and got into the top end and banged up my piston.... But on both pistons around the whole edge its pitted and rough... Can someone tell me what this means and what causes this? Both pistons look the same except this one has the...

I finally figured it out. The Comp tester I was using was fine, but I was using the wrong size adaptor. The adaptor was the correct thread but at the top end of the threads it was not wide enough to seat the oring properly so pressure was blowing by the oring. Didn't realize it till I put some...

Yes you are correct, not 45 thou ahha. Sorry

No. I bought the Cyl and pistons last season from him. They were not flat tops.

Elevation is 1580 ft above sea level. Same elevation last season when I tested comp.

Air temp/humidity is generally the same, its all done in a heated shop so it shouldnt be far off. This is a diff comp guage tho, a new one I picked up (that I tested on another engine too and it worked fine) same head gaskets but different base gasket. The gasket I used last year was .020 thou I...

No I have not ran the engine yet. I do think after the rings are seated comp might go up a bit... but not enough to where I want to be. Last season when I put it together it read 145 psi, I broke it in and checked it several times, and it still came up as 145 psi. The guage is new and I just...

New pistons and rings. WSM platnium pistons and rings... Thats what I dont get. Why is my compression so low? Last season with 35cc domes I was running 145 psi. The ski ran great none the less but it doesn't seem right. Now with the 33cc domes, new pistons and rings im still at 145 psi.

Yah I understand with porting your compression will be lower, but why would the compression be the same with 33cc and 35cc domes?

Heres the issue. Im running a 701 (62T bottom, 61x top) freestyle ported by judge motorsports. Last season I had greater head on with 35cc domes. I was running 145 psi and spun a rod bearing at the end of season... Needle bearing made it up to the top end and damaged one piston (cyl are still...

Just to update. Its now Nov. 24 2009 and still no refund, no package, or response from him. I had a paypal claim that I won as well but he has no money in his paypal account and paypal will not cover me. They say when he gets money in his account then they will try to refund me. They claim his...

So its Oct 10 and still no refund, no pole... nothing. Payment was sent on Sept 5 to Troublemaker.... Wont answer emails, pm's or even phone calls. Love people who make a living out of scamming fellow riders.