I Am New To The Forum And I Will Be Takin Delivery Next Month Of My New 997 Tt. I Need Some Help On Aftermarket Tuning Companies There Seem To Be So Many Different Opinions On Which Company Has The Best Technology And Performance Numbers. I Have Read Everything About A.w.e Fabspeed Evos But Nobody Seems To Mention Fvd Or Techart Has Anyone Used Their Products And If So How Were They. I Am Looking To Doo Headers Exhaust Intake And Ecu Flash And Possibly Turbo Upgrade Any Input On This Subject Would Be Greatly Appreciated

 

There are indeed several options available. I've done all the upgrades you mention except for intake (there are none on the market at this point which appear to add HP) -- Fabspeed exhaust, Protomotive ECU, Protomotive turbo upgrade, EVOMS headers -- and I discovered that was too much power for the stock clutch, so I'm putting in an EVO stage II clutch in a couple weeks.

This is a good problem to have