this is about a '07 GSR600, the software is very similar to the '04-'05 GSX-R 600 and the GSX-R 1000 with the 41G00 code.
I have identified most of the important maps and map selection routines. I know that the software cuts fuel during deceleration based on throttle position (because you can bypass it by calibrating the TPS wrong on purpose) and probably RPM because it doesn't happen below 4000. Gear position also seems to play a role because feels harder in higher gears when it should be lighter because of the laws of physics.
Can anyone point me in the right direction?
Best wishes to all the hackers on hereclrokr
PS: I will upload the GSR600 bin as soon as I am completely sure my immobilizer code isn't in there somewhere.
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If i overwrite the STP maps with 100% entries, will the ecu compensate this? Is there a map that adds fuel based on secondary throttle position? Because if there isn't, the engine will run even more lean at low (less than 7000) revs. I am an assembly guy and i have identified a number of subroutines. Just not the one i was looking for all the time. There has to be a memory addres with flags for fuel and ignition cutoff that is read by the respective routines. It is written to by the limiters. This is probably the same global variable that is used by the deceleration cutoff thing.clrokr