30-07-18, 08:48 PM
Not sure why Haynes say there should be a different process post-2003 unless something has changed inside the ECU from that year onwards.
The TPS is a simple device which tells the ECU how far the throttle is open and the rate at which it is opening or closing. I'm pretty sure that the Owners' Manual instructions for setting it remained the same throughout the production life of the bike.
Check out Pat's Site and consider trying Ivan's dynamic (engine running) method for setting the TPS.
http://www.cartestsoftware.com/fz1/throt...tment.html
FWIW, I set mine by adjusting the unit so that the tacho needle bounces between 5 & 10k rpm. In this way, I've slightly advanced the ignition curve from idle to point where max advance is applied by the ECU, which is around 5.5k rpm, IIRC.
The TPS is a simple device which tells the ECU how far the throttle is open and the rate at which it is opening or closing. I'm pretty sure that the Owners' Manual instructions for setting it remained the same throughout the production life of the bike.
Check out Pat's Site and consider trying Ivan's dynamic (engine running) method for setting the TPS.
http://www.cartestsoftware.com/fz1/throt...tment.html
FWIW, I set mine by adjusting the unit so that the tacho needle bounces between 5 & 10k rpm. In this way, I've slightly advanced the ignition curve from idle to point where max advance is applied by the ECU, which is around 5.5k rpm, IIRC.