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Posted

Ok guys got my quad running finally. When I start it up it wont start with choke on or anything. The only way I can get it to start is by opening the throttle all the way. Does anyone have any ideas on what I can do to resolve this? Sorry if my question is dumb. Not too knowledgable on banshees :(

Posted

Well you can start by giving us info/mods on your motor and carbs (jet size is really what I'm looking for). I'm sure we can get you in the right direction.

 

Not too many mods on the bike. Bored 30 over, magnum crank, stock polished carbs, toomey t6 pipes, v2 reeds, etc

 

280 mains and stock pilots. We usually run stock pilots here w no probs

Posted

Crossover tube in place? (As said)

Bowls on the right carb? There is a left and right carb.

Slides in the right carb (You can mix/mess them up. If they are correct, the half moon shaped cutout in the bottom of the slide will point towards the air filter/air box)

 

IF all those are correct, remove the carbs and clean them out. Remove the pilots, mains, use speaker wire, carb cleaner or brake cleaner and compressed air to get ALL OF the passages clean.

 

Put fresh gas/oil in the tank and fresh spark plugs.

Posted

Crossover tube in place? (As said)

Bowls on the right carb? There is a left and right carb.

Slides in the right carb (You can mix/mess them up. If they are correct, the half moon shaped cutout in the bottom of the slide will point towards the air filter/air box)

 

IF all those are correct, remove the carbs and clean them out. Remove the pilots, mains, use speaker wire, carb cleaner or brake cleaner and compressed air to get ALL OF the passages clean.

 

Put fresh gas/oil in the tank and fresh spark plugs.

 

 

 

All those are correct so far. Is there somewhere I need to adjust to make them run better?

Crossover tube is good and attached, Bowls are free and clear, Slides moves all the way up and down equally on both sides, carbs have been taken apart and cleaned very well

Posted

All those are correct so far. Is there somewhere I need to adjust to make them run better?

Crossover tube is good and attached, Bowls are free and clear, Slides moves all the way up and down equally on both sides, carbs have been taken apart and cleaned very well

 

Did you check to see if you didn't switch the bowl that belongs on the left carb and put it on the right one?

Posted

All those are correct so far. Is there somewhere I need to adjust to make them run better?

Crossover tube is good and attached, Bowls are free and clear, Slides moves all the way up and down equally on both sides, carbs have been taken apart and cleaned very well

 

I understand the slides are sync'd, but are you SURE they are in the right carbs? They can be put in either carb, but only one carb is right.

The half moon cutout at the bottom HAS to face the airbox/air filter...

Posted

I understand the slides are sync'd, but are you SURE they are in the right carbs? They can be put in either carb, but only one carb is right.

The half moon cutout at the bottom HAS to face the airbox/air filter...

 

 

 

Slides are in the correct carb, no tors on the bike and no tors box, new air filter, etc. Not sure about the air screws. I will check that :) Thanks for all the replies guys

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