TunerPro User Forum

XDF for KTM TPI bikes can be bought from oldskull. I have if you want as well.

OBD is way to slow for logging parameters in bikes for tuning. Try to hook up any OBD monitor and blip the throttle and watch the RPM response. If you want to use the signals you need to go canbus sniffing directly instead. Or just get a standalone logger for TPS RPM and wideband lambda.

sebaa wrote: ↑Wed May 05, 2021 10:42 am What tool use to read mse2 ecu?

Also interested in that. KTAG does it but apart from that i dont know

Just get yourself an open and leaky exhaust and it will pop and bang.....

Seriously just skip it. The methods which are usual for cars don't really apply for high revving NA motorcycles.

For what bike?

Which tool did you use to dump the file?

For the moment i am trying to find if it is possible to do adjustments to cold start enrichment. Since me and a few friends use TPI bikes for snowbiking where the riding temp is -20C so even with radiator cover you have problems keeping up the coolant temperature so the EFI excessively richens the m...

It would be even better if you made the file accessible. Now it requests for permission

First upload your original bin file and then we can see what we can help you with.

After the latest adjustments to THE XDF the ignition maps fit excellently. I have attached a graph with the ignition curve for 100% tps. https://forumbilder.com/images/2021/02/15/300-ignition-curves.jpg Green+dark green= TPI map 1 and 2 Blue+yellow= Map 1 and 2 for the old carbed 300 RED= Map I have...

Thanks for a swift reply both here and in the email. I am a happy customer. The reason I don't believe the first ignition advance numbers is that almost all 2 strokes have a 5 deg ignition advance at 0%TPS/1000RPM and the map indicated 15deg at which point the engine would be almost impossible to st...

I am also trying to figure this ECU out. Bought a XDF from Oldskulltuning who hangs around here. The maps are identified correctly but the map offsets are not correct atleast not in the ignition map which makes me unsure about the rest. I have also spent some time in Winols trying to identify furthe...