Software tuning for 986 w/996 engine

[BYprodriver]

Originally Posted by Bigsmoothlee

Thanks, Im going to send FVD an email.

Do I have to flash my ecu to 996 ROW program first? I dont want a check engine light for not having cats or secondary air injection.

Also, the 3.2 tune FVD has wont work on my car. I have a cayman S airbox and 3.5" airflow meter...

If you have installed a different size MAF housing, you have to reprogram the DME with a program for that size MAF housing. Any Porsche factory authorized diagnostic tool can do this once you have the programming codes uniqe to your DME. The 2000 996 ROW program should work great. A aftermarket program SHOULD work better,but it WILL cost 10 times more.