Had the Fabspeed muffler bypass pipes installed a few days back, enjoy the added sound a lot. However today upon starting the car the "emergency transmission run" light came on, and I was unable to get into gear. I let the engine warm a bit, turned it off and back on again, light was gone. My guess is that the engine may have over-revved past the preset for the warming period since there is so little back pressure now. Anyone with similar instances after a exhaust mod on a 997S.2PDK?

I'm taking it back to the shop tomorrow just in case. Also the tips gets nasa hot now after a ride, as in water droplets vaporize on contact. I'm concerned all that heat might warp/discolor the rear bumper. Again no experience on the matter so any suggestions would be greatly appreciated

 

by pass pipes do not affect the PDK. You have a low voltage issue causing the PDK emergency tranny run light.

I ran many track days last summer with the .2 Fabspeed by pass pipes and you will not have any heat issues.