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Tuning bigger carb

Posted: Sat Mar 16, 2013 8:43 pm
by PimpinSpree
Ive got an se50 motor with contessa big bore and i put a aero 80 carb on it. I have lost quite a bit of power. I just did a plug chop, not terrible, but im not exactly an expert

im kind of lost as to what i should do
spark plug chop 1.jpg
spark plug chop 1.jpg (114.51 KiB) Viewed 6442 times
spark plug chop 2.jpg
spark plug chop 2.jpg (120.42 KiB) Viewed 6442 times

Re: Tuning bigger carb

Posted: Sun Mar 17, 2013 10:35 am
by bakaracer
did you have a different carb on that same bbk set before? what parts where you running when the bike was running better?

Re: Tuning bigger carb

Posted: Mon Mar 18, 2013 9:09 pm
by PimpinSpree
I stuck the orinal se50 carb back on today and its running good again.