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133 Posts
I just installed a 16 ga double barrel exhuast. I downloaded the M809-015 map to the powercommander. Bike seems to run fine, however, there is a pop during the downshift from 2nd to 1st with no throttle. When downshifting from 3rd to 2nd there is no pop.
I was running the SE slip fits previously, and was using the M809-004 map. I didn't have this noise.
I do not feel I have an exhaust leak, as none of the header pipes are loose. There is no carbon buildup on the chrome either.
It's probably nothing to worry about, since there is only a couple of pop's and it's over. Just would like them to go away.
SETUP: 16 ga double barrel, SE filter, Stock ECM, and PCIII usb (not topless)
I was running the SE slip fits previously, and was using the M809-004 map. I didn't have this noise.
I do not feel I have an exhaust leak, as none of the header pipes are loose. There is no carbon buildup on the chrome either.
It's probably nothing to worry about, since there is only a couple of pop's and it's over. Just would like them to go away.
SETUP: 16 ga double barrel, SE filter, Stock ECM, and PCIII usb (not topless)