nytro missing

[jehay]

powderlites turbo on my nytro it pulls like crazy from bottom all the way up to mid/top end like 130-140km then it falls flat and sounds like its miss firing? (not rev limiter its at 8600 rpm) a/f is good to....maybe new plugs they are orginal 1600km on sled now? any other ideas thanks james

 

[turbo99]

gap your plugs but sounds like rev lim. header might be cracked

 

[jehay]

update.... It was hitting the rev limiter i think dave said i am not heavy enough on the weights and my shockwave is not turned out enough! I turned the shockwave out all the way for now just to try it and it was hitting the rev limiter sometimes but not all the time, sometimes it would not pull the wieght at all???Then it blew the belt in to millions of peices the belt was only on there for 50km or so Got looking at the secondary clutch and noticed that the buttons are wore, gowged badly like really bad! So i think that is my problem

 

[BigFish BC]

yep clutch gets so hot from slipping it melts the buttons.been there done that

 

[jehay]

hey i got some weight from e and s motorcycles in fort seskatawen i went up in weight big time 74 gram weight and it still over revs!! but it pulls like a raped ape. Going to try the steal revit on the end next

 

[woodies]

holy crap thats heavy, do you have 14.5mm rollers? you should post what your running for helix and springs and degrees of twist

 

[seano700]

Boost?

How much boost are you running?? How is you primary/secondary set up?

 

[jehay]

my scale with weighing heavy so i got a new scale....all said and done the wieght is 73 Running 18 psi cat orange secondery spring 14.5 roller and black permery spring 47 helix