SW upgrade 991618656 - ECU ori File stage 1 991618656 p ori flexfuel ethanol E85 chiptuning tuning file tuned Database - Driver Stage 1
PORSCHE 911 (991.1) GT3 3800 24v 475CV
BOSCH | MED17.1.11 | 0261S08907 | 1037544999 | 99161865608--2658 |991618656 PXXX999A.drt ( ECM )
ORI = Download ori file
Stage 1 = Tuned file.
Stage 1 E85 flexfuel = Stage 1 + automatic flexfuel file


Direct payment with paypal; Email with file under 1 hour.


PORSCHE 911 (991.1) GT3 3800 24v 475CV

Ecu pcm file