Up to 38% HP Gains and 39% Torque gains with 93 Octane
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms CARB certified for sale in all 50 states
This Accessport allows users to tune both the Engine and Transmission control units in thier supported 987.2 Boxster/Cayman or 997.2 Carrera
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms CARB certified for sale in all 50 states
Up to 16% HP / 16.2% TQ Gains on 2.0L Models and 29.8% HP / 28.8% TQ Gains on 2.5L Models
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms CARB certified for sale in all 50 states
Gain up to 22 horsepower and 18 lb-ft of torque on 91 Octane
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Buy Unitronic Software 5/22/26 - 6/5/26 for a chance to win your Software & UniCONNECT+ Cable for FREE! This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next
Brand:
ES#:
4465447
Mfg#:
3.2-6FL-1
In Stock
ON SALE!
SAVE 15%
$1000.00
This product was last offered at the strikethrough price on 05-21-2026
Gain up to 18 horsepower and 12 lb-ft of torque on 91 Octane
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Buy Unitronic Software 5/22/26 - 6/5/26 for a chance to win your Software & UniCONNECT+ Cable for FREE! This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next
Brand:
ES#:
4465453
Mfg#:
3.6-996-1
In Stock
ON SALE!
SAVE 15%
$1000.00
This product was last offered at the strikethrough price on 05-21-2026
Gain up to 19 horsepower and 22 lb-ft of torque on 91 Octane
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Buy Unitronic Software 5/22/26 - 6/5/26 for a chance to win your Software & UniCONNECT+ Cable for FREE! This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next
Brand:
ES#:
4465470
Mfg#:
4.5-V8-1
In Stock
ON SALE!
SAVE 15%
$1000.00
This product was last offered at the strikethrough price on 05-21-2026
Gain up to 16 horsepower and 12 lb-ft of torque on 91 Octane
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Buy Unitronic Software 5/22/26 - 6/5/26 for a chance to win your Software & UniCONNECT+ Cable for FREE!
Brand:
ES#:
4465462
Mfg#:
3.6-997-1
In Stock
ON SALE!
SAVE 15%
$1000.00
This product was last offered at the strikethrough price on 05-21-2026
Gain of 151-316 horsepower and 228-367 lb-ft of torque depending on fuel type.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Flash your ECU and unleash the power your Porsche was meant to have.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms CARB certified for sale in all 50 states
Max gains of +88-176 HP and +115-144 FT-LBS depending on octane
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes! This upgrade must be performed at ECS Tuning's facility in Ohio.
Max gains of +67-185 HP and +91-160 FT-LBS depending on octane
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes! This upgrade must be performed at ECS Tuning's facility in Ohio.
Gain up to 15 horsepower and 12 lb-ft of torque on 91 Octane
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Buy Unitronic Software 5/22/26 - 6/5/26 for a chance to win your Software & UniCONNECT+ Cable for FREE! This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next
Brand:
ES#:
4465438
Mfg#:
2.7-6FL-1
In Stock
ON SALE!
SAVE 17%
$899.00
This product was last offered at the strikethrough price on 05-21-2026
Gain up to 14 horsepower and 14 lb-ft of torque on 91 Octane
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Buy Unitronic Software 5/22/26 - 6/5/26 for a chance to win your Software & UniCONNECT+ Cable for FREE! This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next
Brand:
ES#:
4465430
Mfg#:
2.5L-6FL-1
In Stock
ON SALE!
SAVE 17%
$899.00
This product was last offered at the strikethrough price on 05-21-2026
Gain up to 20 horsepower and 16 lb-ft of torque on 91 Octane
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Buy Unitronic Software 5/22/26 - 6/5/26 for a chance to win your Software & UniCONNECT+ Cable for FREE! This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next
Brand:
ES#:
4465449
Mfg#:
3.2-C-1
In Stock
ON SALE!
SAVE 17%
$899.00
This product was last offered at the strikethrough price on 05-21-2026
Up to 5.9% HP and 7.6% TQ Gains on 93 Octane
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms CARB certified for sale in all 50 states
Flash your ECU and unleash the power your Porsche was meant to have.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms CARB certified for sale in all 50 states
Add power and performance with special ECU software upgrades from recognized tuning leaders like APR, 034Motorsport, Unitronic, Integrated Engineering. Let our trained support staff show you how to pick the performance ECU software upgrade that suits your driving preferences and budget.
Let us help you find the parts that fit your
Porsche
