close to joining the PPE/TUNE club....
Greg can you go through the OBD tune process please, do you need a laptop or can you use a desktop for this?
Are the steps : read ECU with OBD device and upload to the device then a PC to be sent to RR racing / download file they send back via PC and copy to OBD device then plug / upload to the car? curious if you can do this process BEFORE adding headers etc so I can tune on the spot? how long does the process take to upload etc?
Cheers :)