dguzmans

Hello all,

I have a problem with my paddle shift kit in my 997 gt3 cup. When I shift 6th from 5th it canīt do it. The sensor is okey, the compressor ir okey. I think is a calibration software problem. I send an email to holinger but I īm still waiting for the answer. Do you know where can I download the software for the holinger ECU (2012)? or where can I buy it? I need this because i check all components of the gearbox and all is okey.

Regards.

mobonic

I would buy the dual signal potentionmeter from them if you dont have it.

We had lots of downshift issues until we switched from the stock porsche one that only sends signal one way.