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Discussion Starter #1
So it has been running like crap the last month or so. throttle fluctuates throughout the rpm's by about 2-400 it jumps up and down even when im giving it constant throttle.

I checked the filter its fine.
I changed the plugs cost me 70bux.. and old ones look fine. all plugs and connections are fine.
starts everytime runs all the time. waste alot of gas not sure what to do short of getting a pc and a tune.

If anyone has some suggestions let me know.

It has short exhaust no baffles muffler or cat.
bmc race filter.
it also has gears which shouldnt cause a difference in the way it runs.

any help would be appreciated it.
 

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C.F.A. member / whore
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injectors? how many miles you got?
 

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Did this all start when you chopped your exhaust? An easy check would be to put an original exhaust back on and see if it is still running poorly. But i guess if you have done damage to the motor that wouldnt necessarily help you narrow it down.
 

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Discussion Starter #4
no it was fine with the exhaust it started a week or 2 after the bmc filter install.
 
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