Allright, I have done the ISC adjustment last night. It's at 0.61v and 0.76v.
I have also done the throttle adjustment. I started at 1.5 turn from fully closed on the 3 of them and then only required like 1/8 of a turn on no2 and no3 to perfectly stabilize at around 540. Gave it throttle, let it settle, so on so forth, purrfect.
Now, I still have that surge or hesitation when cruising and the rpm sits right between 4300 and 4500rpm. Whatever gear I'm in, if I hold that rpm steadily, it misses or so it seems. No problem whatsoever when accelerating. I seem to feel it when decelerating though, it's weird.
Here's what I played with in the past 2 weeks.
- Changed the battery (for a second time)
- Replaced the two grounding wires and the red power wire with 4gauge and used soldered on type connections on big flexible noodle 4 gauge amp wiring.
- Removed air box, air filter
- Adjusted throttle bodies
- Checked ISCV adjustment, reset adaptation
- The plugs were changed last year
- I've had 2 different tanks of fuel from two different suppliers
I now remember that initially when I had the air box completely out and did the first TB adjustment, I plugged my MAP or MAF sensor in the wrong connector. I plugged it in the connector that remains empty right below the TBs. The bike would not start. I realised my error, plugged it back in the right location and everything seemed fine. Could I have killed it ?
I have no check engins when the surging happens... and nothing stored either.
Any ideas ?
I asked the question in the other thread I started but I think that one thread per issue is probably a better idea... right ?
I have also done the throttle adjustment. I started at 1.5 turn from fully closed on the 3 of them and then only required like 1/8 of a turn on no2 and no3 to perfectly stabilize at around 540. Gave it throttle, let it settle, so on so forth, purrfect.
Now, I still have that surge or hesitation when cruising and the rpm sits right between 4300 and 4500rpm. Whatever gear I'm in, if I hold that rpm steadily, it misses or so it seems. No problem whatsoever when accelerating. I seem to feel it when decelerating though, it's weird.
Here's what I played with in the past 2 weeks.
- Changed the battery (for a second time)
- Replaced the two grounding wires and the red power wire with 4gauge and used soldered on type connections on big flexible noodle 4 gauge amp wiring.
- Removed air box, air filter
- Adjusted throttle bodies
- Checked ISCV adjustment, reset adaptation
- The plugs were changed last year
- I've had 2 different tanks of fuel from two different suppliers
I now remember that initially when I had the air box completely out and did the first TB adjustment, I plugged my MAP or MAF sensor in the wrong connector. I plugged it in the connector that remains empty right below the TBs. The bike would not start. I realised my error, plugged it back in the right location and everything seemed fine. Could I have killed it ?
I have no check engins when the surging happens... and nothing stored either.
Any ideas ?
I asked the question in the other thread I started but I think that one thread per issue is probably a better idea... right ?