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Experience Obd2b To Obd1 Ecu Jumper Harness - Manual Transmission Bundle [ZmN8la1G]

$28.99 $92.99 -69%

HA Motorsports OBD2B to OBD1 ECU jumper/conversion harness for installing an OBD1 ECU into an OBD2B chassis. Uses all new OEM connectors for OE quality fitment. All HA Motorsports ECU jumper harnesses are constructed using cross-linked automotive TXL

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HA Motorsports OBD2B to OBD1 ECU jumper/conversion harness for installing an OBD1 ECU into an OBD2B chassis. Uses all new OEM connectors for OE quality fitment. All HA Motorsports ECU jumper harnesses are constructed using cross-linked automotive TXL wire that exceeds OEM specifications and is extremely durable. Allows a painless conversion from an OBD2B ECU to an OBD1 ECU.

Use this harness to install an OBD1 Manual Transmission ECU into the following vehicles:

All HA Motorsports ECU's, products, and services include a One Full-Year VIP Warranty

What Our Customers Say

December 31, 2025

Absolutely no complaints!

It provides excellent results consistently.

- Hazel H..

December 31, 2025

Absolutely no complaints!

This is a very solid and reliable device.

- Elio T..

December 31, 2025

Absolutely no complaints!

The best purchase I've made all year.

- Danielle A..

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