Originally Posted by Maxwell
its all the same programming from Bosch, no aftermarket tuners here in the states have the ability to manipulate the ECU, its all the same stuff. no one else is able to get more than 20 hp with an ecu tune unless you go aftermarket computer or buy boschs race ecu...
They don't change the software (firmware) only the parameters.
Only so much you can do, and they all can "read" what their competition is mapping and clone.
Aint no thing but the equipment. I bet a 350% mark-up by now for an out-of-the-box flash.
Custom tuning is the way to go!