Porsche 718 Boxster/Cayman ExperTune Performance Software

(2 reviews) Write a Review
HP (whp):
TQ (ft/lbs):
WT (lbs) KG.s:
-13 / -5.91

Achieve maximum power gains and driveability without sacrificing reliability. Fabspeed Motorsport offers an alternative tuning method for vehicles equipped with ECU's that traditionally required bench flashing. No longer do you need to remove your ECU and mail it in for a tune. The Handheld device interfaces with the OBD-II port in your vehicle and your computer to complete the tuning process. Simply flash your 718 Boxster / Cayman with a Fabspeed ECU Tune utilizing the included handheld tuner. Performance ECU software upgrade improves horsepower, torque, and driving characteristics by reprogramming various sensor inputs, air/fuel ratios, and boost pressure (if applicable). Maps are available for completely stock cars, or for cars equipped with Cat bypass Pipes or Sport Cats, full exhaust systems, upgraded turbos, and more.                                              

You wouldn't believe all the power that's waiting to be unlocked in the 718 Boxster / Cayman, Porsche left A LOT on the table. We've had ample time with the 718 on our in-house Dynojet to unlock extra power on both stock vehicles and optimize performance with Fabspeed exhaust components.


  • Fits all Porsche 718 Boxster / Cayman vehicles (2017+)     


  • 2.0T - +60hp and +80tq

  • 2.5T - +55hp and +80tq


  • While a vehicle equipped with bolt-on upgrades will experience maximum gains as a result of the increased efficiency of the engine, great power gains can be made on a completely stock vehicle!  

  • You must have access to a PC / Windows computer (Mac OS not supported) to upload new tune files or reset back to stock with your Handheld device. 

  • The Handheld device "marries" with your vehicle and can only be used on one vehicle.

No need to send your ECU in to return to stock - simply use the Handheld to flash back, then to your Fabspeed ExperTune again at any point!


HP (whp):
TQ (ft/lbs):
WT (lbs) KG.s:
-13 / -5.91

2 Reviews

  • 5
    2017 718 Cayman S transformed - ECU plus high flow cat

    Posted by Anthony on 7th Jul 2019

    I combined Fabspeed's high flow cat along with this ECU tune and my 718S is a monster. You notice the change instantly when in normal mode. You can begin to feel a tremendous surge over stock when in Sport and Sport+ modes. The car now has balance - excellent braking and handling from Porsche but with the grunt and instant response with the tune and high flow cat. I believe that the tune increases the turbo PSI along with a map that adds noticeable and welcome gains throughout the power band. Car is still very drive-able and unassuming, until you hit the gas :)

  • 4
    Great tune!

    Posted by Anonymus on 17th Jan 2018

    Haven't had time to actually dyno the car, but it feels amazing! Definitely woke it up and I feel like it should of came from the factory like this. I also have an aftermarket exhaust and intake, so the tune took that into consideration. When I first drove the car, it felt incredibly smooth and the turbo lag that was there before was no longer present. I used a coupon when purchasing the tune, so it was a great deal. I deducted 1-star because it took about 3 weeks from the time they received it for me to get it back. Throughout the process, I had to call numerous times to get updates and there was never any followup from the staff. The tuner is not inhouse, but done somewhere in FL, so I found that to be a little odd. Other than that, I'm happy with the results so far.

Videos Hide Videos Show Videos