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Volkswagen Jetta Performance Software & Tuning

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ES#3097350 - FSI-20T-2 -  Stage 2 - Average gain of 52 horsepower and 76 lb-ft of torque on 93 Octane @ 18 PSI with Exhaust upgrade & High Pressure fuel pump upgrade - Tunezilla - Audi Volkswagen

Average gain of 52 horsepower and 76 lb-ft of torque on 93 Octane @ 18 PSI with Exhaust upgrade & High Pressure fuel pump upgrade

Brand:
Tunezilla - Corporate Logo
ES#:
3097350
Mfg#:
FSI-20T-2
Ships in 7 Business Days
$599.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Average gain of 50 horsepower and 85 lb-ft of torque on 93 Octane @ 16 PSI

Brand:
Tunezilla - Corporate Logo
ES#:
3097361
Mfg#:
TSI-20T-1+
Ships in 7 Business Days
$599.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2951992 - pd-tdi-001KT - Stage 1 - With FlashZilla V3 - Average gain of 24 horsepower and 43 lb-ft of torque - Tunezilla - Volkswagen

Average gain of 24 horsepower and 43 lb-ft of torque

Brand:
Tunezilla - Corporate Logo
ES#:
2951992
Mfg#:
PD-TDI-001KT
Ships in 7 Business Days
$589.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2951974 - ve-tdi-001.5KT - Stage 1.5 - With FlashZilla V3 - Average gain of 32 horsepower and 34 lb-ft of torque - Tunezilla - Volkswagen

Average gain of 32 horsepower and 34 lb-ft of torque Requires upgraded fuel injectors. For vehicles from the 2000 model year only. Vehicles older than 2000 require ECU removal and physical chip swapping and

Brand:
Tunezilla - Corporate Logo
ES#:
2951974
Mfg#:
VE-TDI-001.5KT
Ships in 7 Business Days
$589.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2951976 - ve-tdi-003KT - Stage 3 - With FlashZilla V3 - Average gain of 40 horsepower and 75 lb-ft of torque - Tunezilla - Volkswagen

Average gain of 40 horsepower and 75 lb-ft of torque Requires upgraded fuel injectors and upgraded clutch if not equipped with factory Luk clutch. For vehicles from the 2000 model year only. Vehicles older

Brand:
Tunezilla - Corporate Logo
ES#:
2951976
Mfg#:
VE-TDI-003KT
Ships in 7 Business Days
$589.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2951975 - ve-tdi-002KT - Stage 2 - Torque Bliss - With FlashZilla V3 - Average gain of 32 horsepower and 74 lb-ft of torque - Tunezilla - Volkswagen

Average gain of 32 horsepower and 74 lb-ft of torque Requires upgraded fuel injectors and upgraded clutch if not equipped with factory Luk clutch. For vehicles from the 2000 model year only. Vehicles older

Brand:
Tunezilla - Corporate Logo
ES#:
2951975
Mfg#:
VE-TDI-002KT
Ships in 7 Business Days
$589.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3659524 - dpp20tk04psKT - K04 Performance Software (New APR Customers) - With Program Switching (Fully Loaded) - Required software to properly upgrade to a K04 turbocharger - APR - Audi Volkswagen

Required software to properly upgrade to a K04 turbocharger Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.
This upgrade can only be performed with the car present at our facility.

Brand:
APR - Corporate Logo
ES#:
3659524
Mfg#:
DPP20TK04PSKT
In Stock
ON SALE! SAVE 20%
$699.90

This product was last offered at the strikethrough price on
09-28-2026

$559.92 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5504710 - IESOVT11 - IE Stage 1 ECU Tune With POWERlink Cable - Gains of up to 51hp and 67tq depending on fuel type. - Integrated Engineering - Audi Volkswagen

Gains of up to 51hp and 67tq depending on fuel type. For vehicles with TSI engines only

Brand:
Integrated Engineering - Corporate Logo
ES#:
5504710
Mfg#:
IESOVT11
In Stock
Starting at $184.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4465338 - 2.0-TDI - Unitronic Performance Software - Flashed @ ECS - Choose the stage that meets your power goals! - Unitronic - Audi Volkswagen

Choose the stage that meets your power goals! This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next
For vehicles with CAEB or CJAA engine code only. Vehicles with DSG require DSG tune.

Brand:
Unitronic - Corporate Logo
ES#:
4465338
Mfg#:
2.0-TDI
In Stock
Starting at $550.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4617327 - 20TSI - Unitronic Performance Software - Flashed @ ECS - Choose the stage that meets your power goals! - Unitronic - Audi Volkswagen

Choose the stage that meets your power goals! This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next

Brand:
Unitronic - Corporate Logo
ES#:
4617327
Mfg#:
20TSI
In Stock
Starting at $550.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4381814 - 20FSI - Unitronic Performance Software - Flashed @ ECS - Choose the stage that meets your power goals! - Unitronic - Audi Volkswagen

Choose the stage that meets your power goals! This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next
For vehicles with FSI engines only.

Brand:
Unitronic - Corporate Logo
ES#:
4381814
Mfg#:
20FSI
In Stock
Starting at $550.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3097360 - TSI-20T-1 - Stage 1 - Average gain of 45 horsepower and 70 lb-ft of torque on 91 Octane @ 16 PSI - Tunezilla - Audi Volkswagen

Average gain of 45 horsepower and 70 lb-ft of torque on 91 Octane @ 16 PSI

Brand:
Tunezilla - Corporate Logo
ES#:
3097360
Mfg#:
TSI-20T-1
Ships in 7 Business Days
$549.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Average gain of 90 horsepower and 150 lb-ft of torque, power results vary depending on your modifications Requires VNT-17 based hybrid turbo upgrade, 3.0 bar MAP sensor, VCDS logging, upgraded fuel injectors, and upgraded clutch if not equipped with factory L

Brand:
Tunezilla - Corporate Logo
ES#:
2917827
Mfg#:
VE-TDI-005
Ships in 7 Business Days
$549.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Average gain of 30 horsepower and 70 lb-ft of torque Vehicles equipped with DSG transmission require a DSG tune.

Brand:
Tunezilla - Corporate Logo
ES#:
2917800
Mfg#:
CR-TDI-G-002
Ships in 7 Business Days
$549.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2951973 - ve-tdi-001KT - Stage 1 - With FlashZilla V3 - Average gain of 20 horsepower and 34 lb-ft of torque. For engine code ALH (up to 2003) - Tunezilla - Volkswagen

Average gain of 20 horsepower and 34 lb-ft of torque. For engine code ALH (up to 2003) For vehicles from the 2000 model year only. Vehicles older than 2000 require ECU removal and physical chip swapping and are not OBD2-flashable.

Brand:
Tunezilla - Corporate Logo
ES#:
2951973
Mfg#:
VE-TDI-001KT
Ships in 7 Business Days
$539.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4461249 - 1.8T-MK4TT - Unitronic Performance Software - Flashed @ ECS - Choose the stage that meets your power goals! - Unitronic - Audi Volkswagen

Choose the stage that meets your power goals! This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next

Brand:
Unitronic - Corporate Logo
ES#:
4461249
Mfg#:
1.8T-MK4TT
In Stock
Starting at $500.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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