Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply
affirm financing terms & conditions

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle

No Vehicle selected
Please select your vehicle below.

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
affirm financing terms & conditions
garage-red
Your Vehicle Please tap 'Select' to pick a vehicle
Your Vehicle Please tap 'Select' to pick a vehicle
Select

Volkswagen MK4 Performance Software & Tuning

Sort By
Filter By
Return to Top

VE TDI Feature Upgrade Tune - For Use With FlashZilla V3

ES#2952170 - VE-TDI-UPD-FZ - VE TDI Feature Upgrade Tune - For Use With FlashZilla V3 - Upgrade any tune with Dynamic Idle, Idle RPM change, Glow plug duration increase, or all the above - Tunezilla - Volkswagen

Upgrade any tune with Dynamic Idle, Idle RPM change, Glow plug duration increase, or all the above Only to be purchased in conjunction with another tune

Brand:
Tunezilla - Corporate Logo
ES#:
2952170
Mfg#:
VE-TDI-UPD-FZ
Ships in 7 Business Days
49% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$99.00

This product was last offered at the strikethrough price on
07-18-2026

$50.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stage 4 - Clutch Saver - With FlashZilla V3

ES#2951979 - ve-tdi-004.5KT - Stage 4 - Clutch Saver - With FlashZilla V3 - Average gain of 43 horsepower and 34 lb-ft of torque - Tunezilla - Volkswagen

Average gain of 43 horsepower and 34 lb-ft of torque Requires VNT-17 turbo upgrade, 3.0 bar MAP sensor, and upgraded fuel injectors. For vehicles from the 2000 model year only. Vehicles older than 2000 requ

Brand:
Tunezilla - Corporate Logo
ES#:
2951979
Mfg#:
VE-TDI-004.5KT
Ships in 7 Business Days
$639.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage 4 - With FlashZilla V3

ES#2951996 - pd-tdi-004KT - Stage 4 - With FlashZilla V3 - Average gain of 60 horsepower and 85 lb-ft of torque - Tunezilla - Volkswagen

Average gain of 60 horsepower and 85 lb-ft of torque Requires VNT-17 turbo upgrade, 3.0 bar MAP sensor

Brand:
Tunezilla - Corporate Logo
ES#:
2951996
Mfg#:
PD-TDI-004KT
Ships in 7 Business Days
$689.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage 3 Custom - With FlashZilla V3

ES#2951977 - ve-tdi-003-csKT - Stage 3 Custom - With FlashZilla V3 - Power results vary depending on your requirements. For engine code ALH up to 2003 - Tunezilla - Volkswagen

Power results vary depending on your requirements. For engine code ALH up to 2003 Requires upgraded fuel injectors, VCDS logging recommended. For vehicles from the 2000 model year only. Vehicles older than 2000 require ECU removal and

Brand:
Tunezilla - Corporate Logo
ES#:
2951977
Mfg#:
VE-TDI-003-CSKT
Ships in 7 Business Days
$539.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

PD TDI Feature Upgrade Tune - For Use With FlashZilla V3

ES#2952181 - PD-TDI-UPD-FZ - PD TDI Feature Upgrade Tune - For Use With FlashZilla V3 - Upgrade any tune with Dynamic Idle, Idle RPM change, Glow plug duration increase, or all the above - Tunezilla - Volkswagen

Upgrade any tune with Dynamic Idle, Idle RPM change, Glow plug duration increase, or all the above Only to be purchased in conjunction with another tune

Brand:
Tunezilla - Corporate Logo
ES#:
2952181
Mfg#:
PD-TDI-UPD-FZ
Ships in 7 Business Days
49% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$99.00

This product was last offered at the strikethrough price on
07-18-2026

$50.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage 1.5

Average gain of 32 horsepower and 34 lb-ft of torque. For engine code ALH up to 2003 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#:
2917821
Mfg#:
VE-TDI-001.5
Ships in 7 Business Days
$399.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Let us help you find the parts that fit your Volkswagen

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings