I have a 2002 Honda Shadow VT 1100 Spirit. Changes I made to it: backdraft exhaust, velocity stacks, and bought the carb rebuild kit to rebuild the carbs. I rebuilt and cleaned the carbs. I changed the intake boots.
It starts great, sounds great. I start it in neutral, I put it in 1st gear, and with the clutch lever pulled in still sounds great. As I let out the clutch lever it starts moving forward, but once the clutch lever is fully out it lurches forward and stalls/dies.
Google results and google ai says it is the sidestand sensor. I don't think it is that because if the kickstand is down, as soon as I put it in 1st gear it dies.
When I look at the clutch cable behind the left crankcase cover, it looks like it releases all the way. I could be wrong about that though.
Anyone have ideas of what the problem could be?
Thanks
@David well theres not much info here to go off of so ill offer my best guesses. =)
- you're dumping the clutch with not enough throttle. apply more throttle and ease the clutch out.
- your idle is now too low after the rebuild or it got moved. increase the idle, you should be at around 1100-1200 rpms
- adjust the cable free play. it may bee too tight.
- if you put it in first are you holding the brake? with the clutch lever pulled in and no brake does the bike pull forward? if so, clutch is too tight.
- the tuning is not complete.
- The Fastest Way to Diagnose (do this in order)
Raise idle slightly
Give it a little throttle while releasing clutch
If still dying - fuel issue (pilot circuit or vacuum leak)
Check for intake leaks
Then look at clutch adjustment
try these things and let me know whats going on
@TJ I guess I was dumping the clutch. The bike I learned on, as long as I let the clutch out slowly, I could fully release the clutch without giving any throttle and it would move forward slowly. Like an automatic car put in drive. This bike, no matter how slowly I let out the clutch, it will stall if I don't give it throttle.
I am still practicing giving throttle while releasing clutch slowly.
Thanks for the steps to check!