Well guys I was having a studdering/ bogging issue on my bike so I took it to a mechainic, had the carbs rebuilt/cleaned and also had new plugs put in(NGK R's). It seems once it gets to a certain point in mid range it studders on acceleration. I really wanna get my bike running right. New plugs, rebuilt and newly cleaned carbs, the coils are good and im stummped. Any help is appreciated. Btw its a 95 with a 97 motor if that matters

 

Well first off, a carbed machine does not have an ECU. Furthermore, it won't be any throwing codes that won't already show up through the tach (if your machine has that capability).

Did this mechanic happen to check and/ or set float height?

Did this mechanic balance the carbs after the cleaning?

When's the last time the fuel filter was replaced?

Fuel pump priming and/ or working properly?

Did you remove the fuel tank at any time and possibly kink a fuel line when putting it back together?

Is the choke stuck on?

Is the vent on the fuel fill cap functioning properly? Check by cracking the filler cap open and go for a ride making an attempt to replicate the issue. When you do this, it helps to have less than 1/2 tank of fuel since it sloshes around considerably.

 

I know its dumb but i had a similar situation make sure the plugs are torqued tight.

 

fuel filter is new looking. If the fuel pump wasnt working properly im sure I would have starting issues. Nothing is kinked or no fuel leaking. choke is working properly

 

post edited with my problems

 

Not necessarily.

What about the float height, carb balance, and fuel tank cap vent? All good?

Does the engine break up beyond midrange and all the way up to the red?

Are your engine grounds corroded and/ or properly secured or perhaps non-existant?

Any blockage in or around the airbox or inlets? (Mice love that shiz.)

How old is the battery?

Did the problem develop over night or over time?

 

just bought the bike 2 weeks ago and it had the issues, i thought iut might b a simple fix. The battery looks fairly new and it does hold a charge

 

Sounds like the carbs need synced. When the carbs where rebuilt were the slide diaphragms checked for holes? This was the case with mine and once it was back together its running fine.

 

It seems the guy I took it to is a jack ***, so Im goin to take it to a repuatable local bike shop, they said more than likely it has to do with the air/fuel. So I will keep u guys informed as soon as I know something

 

Yep.

I didn't want to say it right off the bat but when you put up your original post I was like WTF??

Hack attack.