Instructions, Software, and Downloads

Methanol Injection

Audi C7/D4 4.0TFSI Ultimate Methanol Injection Kit

Audi C7/D4 4.0TFSI Methanol Injection Spacer Kit

MI4 – Methanol Injection via CAN

Supplemental Fuel Injection

SFI4 – Supplemental Fuel Injection via CAN

Audi C7/D4 4.0TFSI Supplemental Fuel Injection Kit

Fuel System

Audi C7 LPFP

Audi D4 LPFP

Audi C7/D4 Flex Fuel Kit

CAN Bus Modules

MI4 – Methanol Injection Via CAN

SFI4 – Supplemental Fuel Injection Via CAN

IO4 – 8 Channel CAN Input/Output Module

I4 – 8 Channel CAN Input Module

KYLETUNEDIT MI4, SFI4, IO4, & I4 Firmware Update

Tuning Software

KYLETUNEDIT Flash Software

TCU Flash Instructions – Audi C7/D4 ZF8HP

TCU Flash Instructions – Audi C7 DL501

TCU Flash Instructions – Audi 8S/8V RS3/TT-RS DQ500

TCU Flash Instructions – Audi C8/D5 ZF8HP

TCU Flash Instructions – Audi B9 ZF8HP

Sensors

Audi 4.0TFSI EA824 4 Bar MAP Sensor Kit V2 (KT0026)

Audi 4.0TFSI EA824 5.5 Bar MAP Sensor Kit (KT0030)

Audi 4.0TFSI EA824 4 Bar MAP Sensor Kit (OLD KT0025)  

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