8HP90/70/45 Firmware Reflash

Description

Service for reflashing 8HP90,70 or 45 for use with MaxxECU. This service requires user to ship the TCU to JB-Tech Racing for the service.

Please pack the mechatronics unit well to prevent it from being damaged or leaking during shipping.

Make sure to put a note stating which transmission, 90/70 or 45 as the firmware is different between the large case (70/90) transmission and small case 45.

Please include return address and what transmission the TCU will be used in. Understand only certain Gen1 TCUs are currently supported.

Upon checkout, user can select return shipping options. Turnaround is typically 1-2 days.

Click on this link to find compatible part numbers. 8HP Hardware Idnetification

Please fill out the form below as well this helps us keep track of your TCU.

TCU Reflash Form

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Name Number Email

Transmission Model (90/70/45)

TCU Part Number

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