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View Full Version : gsxr400 1990 (suzuki) missing - fuelling problem?



gsxrsam
29th September 2007, 11:49
hi,
my bike seems to not b consistent through the rev ranges in power and im thinking maybe its cos the carby is letting in too much fuel??? wat could i do to fix this problem or the best thing? and does this cause for the bike to miss a bit?

thanks

JMemonic
4th October 2007, 14:54
hi,
my bike seems to not b consistent through the rev ranges in power and im thinking maybe its cos the carby is letting in too much fuel??? wat could i do to fix this problem or the best thing? and does this cause for the bike to miss a bit?

thanks

I would not suspect the missing is caused by too much fuel, overall it sounds like the bike needs a good tune up. The losing power at certain point could be due to spark breaking down. Pull the plugs out and have a look at them there are good threads here about how to read plugs and what to look for if it is a mixture issue.