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1.8TSI GEN3 MQB IS38 Turbo Upgrade Kit

Apr 09th, 2020 Products

Unitronic® is pleased to offer a brand new IS38 Turbo Upgrade Kit for the 1.8TSI Gen3 MQB engine found in the Golf, Golf SportWagen, Alltrack, A3 and more. This kit includes a genuine IHI IS38 Turbocharger and Unitronic Stage 2+ Performance Software which brings the 4 cylinder power output to 352 hp and 324 lb-ft of torque.*

IS38 turboIS38 turbo 2

IS38 turbo 3IS38 turbo 2

Stage 1 for 1.8T MQB

The IS38 equipped 1.8TSI MQB engine produces 352HP / 324 LB-FT TQ with Unitronic’s Stage 2+ IS38 ECU calibration with 93octane/98ron fuel, boasting massive gains of +182HP/+139LB-FT over VW’s advertised output. Unitronic Stage 2+ IS38 ECU Performance Software requires a Unitronic Downpipe, Turbo Inlet Elbow, Carbon Fiber Intake System with Air Duct, and Intercooler Upgrade. The Unitronic Charge Pipe Kit is recommended as well.


Downpipe for 1.8T MQB FWDCarbon Intake System for 1.8T MQB

2019 Golf R, S3 and TTS Turbo InletUnitronic MQB Intercooler

Please confirm fitment with your local Unitronic Authorized Dealer or by clicking the "SELECT A CAR" banner below.

These platforms are supported with Unitronic’s UniCONNECT+ cable, empowering you to tune it yourself from the comfort of your own home or garage. The cable and associated software allows you to install, and upgrade, your new Unitronic ECU and TCU tunes, flash back to stock file in addition to reading and clearing DTCs. This is a perfect option for people who like to be autonomous or who live far from a Unitronic Authorized Dealer!

Unitronic UniConnect Plus cable


Golf 1.8TSI

Golf Sportwagen 1.8TSI

Golf Alltrack 1.8TSI

Audi A3 1.8TSI

*Not available for Automatic Transmission (09G/09S) equipped models. DSG equipped models require Unitronic Stage 2 DSG Performance Software.

**Subject to ECU box code availability. Some features may not be available for all ECU box codes and may require a UniCONNECT+ cable.

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*Unitronic is not affiliated with any vehicle manufacturers. All Manufacturer and vehicle names and trademarks are used in this web site are for identification purposes only. All trademarks and trade dress such as Audi ®, Volkswagen ®, VW ®, Seat ®, Skoda ®, Porsche ®, GTI ®, Golf ®,Golf R ®, Golf City ®, Alltrack ®, SportWagen ®, Cupra ®, Scirocco ®, Jetta ®, GLI ®, R32 ®, Rabbit ®, Passat ®, Passat CC ®, Tiguan ®, Beetle ®, New Beetle ®, EOS ®, Touareg ®, Phaeton ® DSG ®, S Tronic ®, TSI ®, TFSI ®, VR6 ®, A1 ®, A3 ®, S3 ®, RS3 ®, Q3 ® , A4 ®, S4 ®, RS4 ®, A5 ®, S5 ®,RS5 ® Q5 ®, SQ5 ®, A6 ®, S6 ®, RS6 ®, Q7 ®, SQ7 ®, A7 ®, S7 ®,RS7 ® A8 ®, S8 ®, R8 ®, TT ®, TTS ®, TTRS ®, Boxster ®, 911 ®, 996 ®, 997 ®, 991 ®, Panamera ®, Macan ®, 918 Spyder ®, Cayenne ®, Cayman ® are registered trademarks of Volkswagen AG, Audi AG, and Porsche AG.

Unitronic Corporation Inc. is not affiliated with the Unitronics Group of Companies. To reach Unitronics Group please follow this link http://www.unitronics.com