Throttle mod/ECU - Page 2How did you tweak TPS sensor?
Read further on down the page to see info on using the bikes DIAG menu to help you set the sensor.
Throttle mod/ECU - Page 2How did you tweak TPS sensor?
Well as we now know the remap doesn't alter the mixture, so weak fueling is still causing hesitation on fixed throttle because our UK E5 pump fuel needs a stoichiometric AFR richer than the 14.7:1 the MT09 receives during closed loop fueling. E10 actually requires 14.08:1 so it could get worse if/when that gets dispensed at the pumps.Seems like this map will digitally slow initial throttle response and also remove the hesitation caused by the very lean mixture...
Why not just fit an EJK fuel controller, it does the same thing but is infinitely tweakable, cheap too.Well as we now know the remap doesn't alter the mixture, so weak fueling is still causing hesitation on fixed throttle because our UK E5 pump fuel needs a stoichiometric AFR richer than the 14.7:1 the MT09 receives during closed loop fueling. E10 actually requires 14.08:1 so it could get worse if/when that gets dispensed at the pumps.
Anyway I came across the Yamaha MT-09 FZ-09 MT09 FZ09 O2 Controller Fuel Mod on €bay as a cheap way to solve this exact problem which I have on my bike.
flipper whats your nitron shock like ?I found Tha the Yamaha remap cured this pretty much.
ummmmmmmmm.............. lovely?flipper whats your nitron shock like ?
yes please kevIf you guys need any info on the O2 controller let me know.
Would this be the Kev of kevmod fame on the XT forum? I did the Kev mod on my sons XT and it worked awesome!yes please kev
And Kev from the KTM forum,Would this be the Kev of kevmod fame on the XT forum? I did the Kev mod on my sons XT and it worked awesome!
Pop over any time mate, I am sitting here in my shorts with all the doors & windows open. The Controller will work no mater what flash is in a ECU this is because no one has sorted the closed loop A/F ratio to get rid of the surging & part throttle snatching.I think I'm sold on Kevs controller, just need to get the yam ecu update done first.
That's not happening until I can stand in the garage without shivering though
Perhaps I should pop over to Brisbane for free fitting :lol