eton 90 bogging

[mliedel14]

this thing is confusing me i tryed a couple of things i took carb a part and clean all jets and even took the exhaust pipe to see if it was pluged up but it was not need help please. and this is a 2 stroke DXL sierra 90.

[chunky0071]

Just your torque spring.

[mliedel14]

do i need to replace the torque spring

[chunky0071]

I would try it and see you can not get the stock spring it's a new one they sell so you will probably have to change the roller weights as well. Went through this a couple months ago with a customers bike.

[mliedel14]

what do the roller weights look like when they are worn and need to be replaced.

[chunky0071]

Once they get flat spots on them they need to go.

[mliedel14]

i got the cover off but can not get the nut houlding the clutch off where the rollers are every time i turn the wrench the engine turns with it . please help

[bloodswet&gears]

You have to use an impact to get that nut off.

Was your quad bogging with or without air filter installed?

[flooringit]

i just spent 3 hours on one and i could get it to idle finally after cleaning it, several time but if i hit the throttle it would die unless i covered the carb a little my gut says its still dirty, but i never worked on one with the electornic choke. any idea why I cover the carb some it runs fine

[o4twinpeaks]

If its stock jetting yo need to run the air box. It's very restrictive but thats the way the factory is jetted. Someone used to make a kit to turn it into manual choke but I'm not sure who. I converted one over using the parts off of our 05 viper 50. Cable lever plunger all fit fine and worked great.

[flooringit]

ok i figured i was getting to much air I put a K&n on it but it still bogged out how much main should I jump If I leave the K&n on it? go up 10?

[o4twinpeaks]

Call hetrick or g force. I know hetrick stocks the jets as they are an odd ball mikuni jet series also they can get you close in the jetting dept. Me I'd switch over to a khein 20mm pe. Much easier to tune and manual choke.

[bloodswet&gears]

Originally posted by flooringit
ok i figured i was getting to much air I put a K&n on it but it still bogged out how much main should I jump If I leave the K&n on it? go up 10? On our stock 18mm carb, I use around 40 for the pilot and around 105 for the main. I dont ever need the choke and if you need to choke it a filter like that comes off fast. Just hold your hand over the carb.
The manual choke kit is about $80. By the time you buy an assortment of jets and a manual choke kit, you could have bought a keihin PE20 like 04twinpeaks said.

[flooringit]

wheres the best place to get a pe20 khein

[bloodswet&gears]

Sent you a P.M., I think this thread got hijacked from mliedel14.

[mliedel14]

i did not hijack anything have not been on this site for a few months any way iam rebuilding the top end on the eton

[bloodswet&gears]

Originally posted by mliedel14
i did not hijack anything have not been on this site for a few months any way iam rebuilding the top end on the eton

Please read it again Mliedel14. I said we hijacked it FROM you. So i sent him a Private Message cause I felt it wasn't fair to you. Sorry about the misunderstanding.

[mliedel14]

no problem and was wondering how can you tell when the piston the cylinder and rings need to be replaced and do the connecting rod bearing and wrist pin need to be replace thanks