BrenTuning Accessport E-tuning – Porsche Turbo 996/997/991


Fully maximize your Porsche Turbo!!

Product Description


With Cobb’s / CARB Anti-Tampering initiative to their dealers, the release of the V400 OTS mapping, and Cobb’s newly revised exhaust products, we are strictly adhering to Cobb Tuning’s CARB EO policy for ANY street driven car. This means no toggle switches can be modified in tuning, such as modified emissions controlled devices. This also means you must adhere to Cobb’s v400 map policy using their new downpipe to not have a CEL. If your car has a delete/defeat emissions device installed or missing emissions equipment that causes a (CEL), as-is this is not something that can be considered for tuning. Other modifications that do not interfere with emissions can be tuned.

With the push of green energy and electric initiative in the world, making vehicles compliant and use compliant Cobb parts for street use with a proper EO number is paramount. Many future-focused companies are working in this direction to keep our industry alive.

Here is an updated list of legal 50 state parts and growing: CLICK HERE

If your car is a race car, proof will need to be available (non-op registration/no plates) and sent via email prior for consideration of race only modifications. Details of what is needed can be found here: CLICK HERE

Porsche tuning is one of our fastest growing and most popular tuning options we offer! We specialize in the 996, 997 and 991 Porsche Turbo. As you know, these vehicles are brutally quick in stock form, what many don’t realize however, is that these vehicles are actually extremely restricted from the factory! With a simple ECU re-calibration from BrenTuning, you will finally get all the performance you can out of your Porsche Turbo!

With a simple ECU calibration through the Cobb Tuning Accessport V3, we will take your tame Turbo and completely transform it into a beast! Many people will ask — isn’t that bad for the engine? The answer here is NO! We have been tuning these specific cars for 5+ years (12+ years on other makes) with a great successful track record. We have mapping available for every level of modification from intake to exhaust to injectors and full turbo upgrades, we have the knowledge and experience to get your car running perfect!

The process is very easy and no dyno is required. We will provide you with detailed instructions and a basemap to get you started, you will plug in your Accessport load the map and then do a series of cruise, part throttle and wide open throttle pulls. You will datalog those pulls using the Accessport. After completing your datalogs, you email them to us, we will make modifications to your tune as we see fit and send back a revised map. You will continue the process until we find a happy, safe and powerful stopping point or we get to the 30 day limit. After 30 days, we can continue the process for a discounted rate.

Graph of 997.1 TT SRM 7163 Kit, Wagner Intercoolers, ID1300’s, AEM Methanol kit

Competition use only parts are clearly labeled as competition use only in the product listing page and may only be used according to the guidelines posted on our Emissions Notice to Customers in California page