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If you look at my first post, that was I've done...

I have replace the throttle body shaft with the cnc machined one from twinmotorcycle,
replace both intake gasket,
new sparkplugs,
replace...

The TPS reset was made following the instruction in ECMspy with the cable (same as in the service manual).

The fuel pump and the 2 filters as been change. There's no leak and the fuel pressure...

@Cooter if you can help. That would be appreciated.

I'm not bashing on them... anyway. Ok for the vaccum leaks or fuel delivery issue. But can you give me a clue about checking this points?

I have the buelltooth with ECMdroid. And also ECMspy with the cable. I have try several time the tps reset with ECMspy and I don't think this could be the problem..

I guess I'm not too bad with it

Yes

I have spent number of hours trying to figure out what is the problem(s).

I have a 2007 XB12R, with stock ECM, stock open muffler (Interactive cancelled), K&N air filter and No more wire one the...