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LS1 TPS to COMPUSHIFT Adapter Wiring Loom

Regular price USD $42.50
Regular price USD Sale price USD $42.50
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This wiring loom provides a throttle position signal to a COMPUSHIFT controller on non-drive-by-wire LS engine management systems (including LS1 with Mechanical Throttle - Fitech, Holley EFI, Holley Sniper, MSD or any others with a GM Late Style TPS with Round Plug (3 pin).

The loom connects between the engine management system and the throttle position sensor on the throttle body.  A third connector plugs directly into the COMPUSHIFT engine wiring loom.  Rather than having to cut and tap wires, you can install this adapter for a quick plug-and-play installation.

This product can be purchased separately. To get your COMPUSHIFT transmission controller kit including a LS1 TPS to COMPUSHIFT Adapter Wiring Loom please just click this link.

Additional Info


Customer Reviews

Based on 1 review
Brian Poetschlag
Great service and company and perfect fit for my Fitech EFI install

Called to make sure this was the right part I needed and I was addressed with great service and lots of knowledge. The part was ordered and delivered before the date I was expected.

Best product if you are going with an electronic transmission. I put a 4L80E in my 1966 Chevelle and went with the trans controller by TCI and it was not a great product and their customer service was terrible. Don’t try anyone else, just go with HGM.

I switched to a Fitech Fuel Injection and needed this adapter and super simple and easy to connect. Love it!

Thanks for the review Brian and your great feedback on our customer service and product.