Hondata

Yes sir. I uploaded the software from hondata.com the one required for the v3. As soon as I plug in the hondata my laptop detects it. It gives me the option to start datalogging which i do. But when I try to upload a tune or mess with it it doesnt send it. The hondata stays blank.

Ok so i tried again today and nothing. Im trying to mess with my hondata s300v3. I move the parameters and evrything but when I upload them to the ecu no info is sent. I start the car no rpm signal is given. I would really appreaciate help here I wanna know if its the hondata thats bad or I just ...

Yeah wat I mean is that I cant put anything on it. For example im trying to start with the launchncontrol and I lower the rpm s just to see if its working and nothing. Its like if its not sending the information to the hondata.

Hey people I have the hondata s300 v3 and I downloaded the software from hondata.com. but I cant put any datalog on it. It stays in blank. I can move some stuff but it wont save it. Any idea what it could be? Could it be the software im using?

Oh ok thank u very much.

So you dont really need them to install it and tune it?

I just bought the new hondata s300 the white one and it came with this connector. Any idea what its for. Thank you.