2008 Honda Rancer TRX420FE Low Idle
#2
#3
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The EFI system on the 420 does not require or allow for idle adjustment. However the 4 items suggested in the manual that would effect idle are:
throttle operation and or throttle lever freeplay
intake air leak
engine top-end problem
IACV operation
I think it was HondaMechanic that had a piece on here about how to clean the IACV.
You might search on here for IACV.
throttle operation and or throttle lever freeplay
intake air leak
engine top-end problem
IACV operation
I think it was HondaMechanic that had a piece on here about how to clean the IACV.
You might search on here for IACV.
#5
#6
#7
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This a brand new machine, I just thought it may help with the backfire that these quads are known for. When going up steep hills and then going down right after the backfire will occur unless I give it a tinny bit of gas as to increase the idle. The quad has 100 miles and 15 hours on it.
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