tech help please
- Thread starter alant123
- Start date
There's no such thing as resetting the injectors. Different fuel delivery is possible with a tuner. Have you tried some injector cleaner like gumout in the fuel?
Your problem as I understand it is it pops on deceleration?
If so, check for any leaks in the exhaust system. Other than the popping, how does it run. Need more input here.
Your problem as I understand it is it pops on deceleration?
If so, check for any leaks in the exhaust system. Other than the popping, how does it run. Need more input here.
Alan,
As Glider mentioned, check for exhaust leaks. You can do this when you first start up the bike by CAREFULLY running your hand along the pipes but NOT touching the metal. Pay particular attention to the junctions where there are clamps connecting the two. You should feel any leaks. I have an '03 UC and there was a crack on the rear crossover pipe right at the welded junction where the pipe splits to go left and right. This crack was about an inch or so long, and about 1/16" wide. Very hard to find with the heat shield hiding it.
If none of this works (checking exhaust and using some injector cleaner in the gas), you might check the intake side to make sure you have no leak there. This will cause a very lean situation with inconsistant fuel-air mixture that may result in back-firing on deceleration.
TQ
Just a thought here with things that were mentioned. Back in that year, there was a problem with the internal wiring inside the insulation breaking near the injector plug. Do a wiggle test with the engine running at full temps on the wires near the injectors and see if the engine misses when you do it.