Get up to +34 hp and +41 lb-ft through a safe and easy to use tuning module from Racechip
Get up to +34 hp and +41 lb-ft through a safe and easy to use tuning module from Racechip
Get up to +25 hp and +45 lb-ft through a safe and easy to use tuning module from RaceChip
Get up to +50 hp and +49 lb-ft through a safe and easy to use tuning module from RaceChip
Stylish protective waterproof case for your JB1 or JB4
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
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
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 ALH engine code only
*Sale applies only to ECU with 3 or 4 program purchase.
Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.
Upgrade any tune with Immobilizer Delete
Only to be purchased in conjunction with another tune
For vehicles from 2004 model year only
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
09-04-2026
Unleash your JB's full potential!
For use with JB1 only
Stage 1 ECU tune that resolves rev hang and throttle hesitation to deliver an aggressive power jump for VW 2.5L 5-cylinder models (Rabbit, Jetta, Golf, Passat, Sportwagen, New Beetle) directly from your smartphone.
Upgrade your tune with Launch Control
Only to be purchased in conjunction with another tune
Includes valet, sport, performance, and anti-theft modes
Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.
Standalone tune for Dynamic Idle, Idle RPM change, Left-foot-brake fix, Glow plug duration increase, P0128 fix, Cruise Control fix or all the above
Only to be purchased individually
Standalone tune for Dynamic Idle, Idle RPM change, Left-foot-brake fix, Glow plug duration increase, Hot-start fix, or all the above
Only to be purchased individually. For vehicles from the 2000 model year only. Vehicles older than 2000 require ECU removal and physical chip swapping an
*Sale only applies to purchases to ECU with 3 or 4 program options
Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.