sputtering

Mykal_ · 04-23-2008, 10:45 AM

I have been having a problem with my bike. When I push it above 7500 rpm's or so it will "cut out" or "lose power" and has little power above 7000 before it does that. I have added a new air filter and a 115 carb jet. I'm not sure if it had that problem before I modded it because I didn't push it. I have also drilled the exhaust, only the end and first plate. Could I take the exhaust all the way off just long enough to test if that could be the problem? Maybe a carb problem? Not getting enough gas? Not enough air? I don't know. I have 2k miles on it.

04-23-2008, 10:45 AM	#1
Mykal_ Join Date: Feb 2008 Posts: 11	sputtering I have been having a problem with my bike. When I push it above 7500 rpm's or so it will "cut out" or "lose power" and has little power above 7000 before it does that. I have added a new air filter and a 115 carb jet. I'm not sure if it had that problem before I modded it because I didn't push it. I have also drilled the exhaust, only the end and first plate. Could I take the exhaust all the way off just long enough to test if that could be the problem? Maybe a carb problem? Not getting enough gas? Not enough air? I don't know. I have 2k miles on it.
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