I have an opportunity to buy a used markski X design custom muffler sport system with 100 cell cats from a friend. My car is stock with exception of DVs and BMC filter. What can I expect if I install the exhaust without any other modifications (ecu flash)? Any chance for a CEL without ecu flash? If you have a video of the exhaust on an otherwise stock 996tt, please send it my way.

Thanks!

 

HI,You will be happy with the results..
You probably have to get those O2 extenders to stop the cell light..
But Mark will probably be ringing in soon..
Watch out,,next mod will be a flash..LOL.

 

I already responded to the email...

 

Thanks for the responses. Mark, I'll give you a call today to discuss.

 

If you don't end up buying it, get me in touch with your friend

 

I bought it. I hope to have it installed next week if the weather stays warm enough.

 

Keep us up to date on your thoughts on the product ie sound, power, build quality, drone etc.

This was an exhaust that was VERY high up my list when I was looking for an exhaust and REALLY like it hence why I want to hear your review.

Thanks

Bobby Ali

ba

 

Look what came in the mail today Hopefully I'll get it installed this week.

 

Looks fantastic, get it mounted