kcc11
Supercharged
- Joined
- Jul 4, 2008
- Messages
- 294
- Location
- Cypress Texas
- Ride
- 2005 Rocket III Std & 2012 R3R with 240 Carp. kit
Found a tuner and is about 6 miles from the house. Never know he was there. Down a dirt road and has been there for years. Found a number of problems.
1st. was running very lean, like 14 -1 at idle and would jump to 18-1 under throttle. Full or part throttle was way to lean. He starts to adjust the tune and it is getting better. started lower RPM's and working his way up. Starts at the 50% throttle and the bike shut down then came back to life, **** near jumped off the dyno. Was acting like it was running out of fuel. Motor shut down. had a hard time restarting and when it did had raw fuel from the exhaust?? Smoothed out and tried again. Something. Checked the MAP hoses and the PC-V.
2nd. Found the crank sensor wires from the PC-V were not connected??? Connected wiring and was running better but not great. Now the motor will hit 5,000 rpms then starts to cut out like hitting the rev limiter. Sometimes the motor will shut all the way, other times will be fine under 5,000.
3rd. Now the motor is running very rich??? Can ride it and keep the rpms under 5,000 and it is fine. Need to work on the off idle a bit but ok.
4th. The PC-V only goes to 7,000 rpms??
5th. The vin number in the ECU is not the same on the bike. Is newer??
6th. Need the Tuneboy Tune if possible and the PC-V.
This is just a start I think. Thanks in advance.
1st. was running very lean, like 14 -1 at idle and would jump to 18-1 under throttle. Full or part throttle was way to lean. He starts to adjust the tune and it is getting better. started lower RPM's and working his way up. Starts at the 50% throttle and the bike shut down then came back to life, **** near jumped off the dyno. Was acting like it was running out of fuel. Motor shut down. had a hard time restarting and when it did had raw fuel from the exhaust?? Smoothed out and tried again. Something. Checked the MAP hoses and the PC-V.
2nd. Found the crank sensor wires from the PC-V were not connected??? Connected wiring and was running better but not great. Now the motor will hit 5,000 rpms then starts to cut out like hitting the rev limiter. Sometimes the motor will shut all the way, other times will be fine under 5,000.
3rd. Now the motor is running very rich??? Can ride it and keep the rpms under 5,000 and it is fine. Need to work on the off idle a bit but ok.
4th. The PC-V only goes to 7,000 rpms??
5th. The vin number in the ECU is not the same on the bike. Is newer??
6th. Need the Tuneboy Tune if possible and the PC-V.
This is just a start I think. Thanks in advance.