jumjum01
Registered
Does anyone have experience with gen2 ignition timing advance? Older posts suggest that hayabusas dont like extra timing advance.
My setup is 1397ccm gen1 with gen2 ecu, 12.8 CR, full exhaust system, stock head, stock intake cam, gen3 ex cam, 100 octane RON fuel
On my last dyno run, I added 1,2 degrees of timing advance from 9600rpm up . It made an extra 3 HP compared to mode stock ignition map.
I used the "A+B+C" modes to change the ignition timing during the dyno. All "A+B+C" modes have the same autotuned fuel map and stock ignition map. Mode "B" had 0.8 deg. advance at 9600RPM and mode "C" 1.2 deg. advanced. Now I regret not having advanced the timing more, mabye 2-4 deg, to see what end result would have been..
My setup is 1397ccm gen1 with gen2 ecu, 12.8 CR, full exhaust system, stock head, stock intake cam, gen3 ex cam, 100 octane RON fuel
On my last dyno run, I added 1,2 degrees of timing advance from 9600rpm up . It made an extra 3 HP compared to mode stock ignition map.
I used the "A+B+C" modes to change the ignition timing during the dyno. All "A+B+C" modes have the same autotuned fuel map and stock ignition map. Mode "B" had 0.8 deg. advance at 9600RPM and mode "C" 1.2 deg. advanced. Now I regret not having advanced the timing more, mabye 2-4 deg, to see what end result would have been..