John@Fabspeed

As many of you may already know, we have a world class tuner here in house that does phenomenal work unleashing the performance potential hidden in the factory software. In addition to the Porsche platform he specializes in tuning near every make and model vehicle on the market. Whether it be a 500whp Honda Civic or a twin turbo 2000+whp Gallardo...we do it all.

We now offer an alternative tuning method for most vehicles equipped with ECU's that traditionally required bench flashing, and that includes the 991 GT3/RS. No longer do you need to remove your ECU and mail it in for a tune, and no need to send your ECU in to return to stock - simply use the MyGenius to flash back, then to your Fabspeed ECU Tune again at any point. Tuning for multiple fuel levels (race fuel included) and other makes/models are available!




The MyGenius device interfaces with the OBD-II port on your Porsche and your computer to complete the tuning process, which is as follows:

-Read stock data on vehicle via OBD-II port with MyGenius
-Interface MyGenius with software on your computer and send in data to Fabspeed Motorsport via email
-We use this data along with information you provide about your vehicle to write a tune for your specific setup and email back your custom tune in 1-2 business days
-Write the Fabspeed ECU Tune to your MyGenius, then to the vehicle with the MyGenius
-Enjoy your increased performance!

Fabspeed ECU tuning via the MyGenius is currently available for the following GT3 models (more will become available as time goes on):

-991 GT3/RS - $1695

I will be adding dyno graphs to the thread as I start getting them from our tuner. To start here is a graph of just our ECU tune on a stock 991 GT3RS, putting out near 15whp/11wtq in gains at 7500rpm



For all tuning questions/inquires please feel free to give me a call/text/email/PM any time.

Any orders through the website please reference myself (John Gaydos) during checkout so it will come across my desk to follow through on. I'd be thrilled to work with you and have you join the growing Fabspeed community

Nein11RS

Not one person has done this?!

alpine-al

Typically ECU tunes are not done while the car is still under warranty. I'm referring to Porsches. People might do a tune to relatively inexpensive new cars.

.

Alan C.

Old post.

Toy Fan

I have this tune. I haven't dynoned my 957. But I can say on the freeway I have tons of power on tap. I live in a VERY heavy populated area (Los Angeles) but I've gotten up to 120mph and felt like I easily could've gone to 180 mph and higher but got off the gas for obvious legal reasons.