Hondata

ok, i will test the ecu and the S300 in another car to check which is the problem itself. I found the problem with the original hondata socket, i removed it and install a dill socket to test the original eprom and put back the socket to fit the S300 again. So checking the ecu in another car will ...

And does it has any difference in the connection if the car runs perfect with the USB and the pc running?

here it goes.

Hi, the car was chipped in the past. With the tuned eprom the car goes fine. If you removed the eprom, the car hits a rpm limiter at 4000 rpm and idles extremely bad. Before trying hondata, we tried different tuned files and one you install a new tuned eprom different from the original one, the car ...

Hi, J12 is cut.
Attach pic, thank you guys!

Hello, we have a customer´s MOJO kit car with a B16 engine inside. The car came with an ecu already chipped, working fine, but needed a custom tune to adjust fuelling and vtec.
We installed a S300 module and we tuned everything. Once finished on the dyno we went to pass the MOT service. On our way ...