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Haltech Manuals & User Guides

Haltech designs and manufactures advanced engine management systems, digital displays, and performance electronics for automotive enthusiasts and racing applications.

Tip: include the full model number printed on your Haltech label for the best match.

Haltech Support

Official site: https://www.haltech.com/
General support: https://support.haltech.com/portal/en/kb
Warranty & registration: Warranty info
Support phone: +1 888-298-8116 — 8:00 AM - 5:00 PM EST, Mon-Fri
Support email: sales@haltech.com
Contact form: Contact manufacturer support

Haltech manuals

Latest manuals from manuals+ curated for this brand.

Haltech HT-186330 Plug n Play Adapter Harness Honda User Guide

March 10, 2025

Haltech HT-186330 Plug n Play Adapter Harness Honda Specifications Product Name: Plug 'N' Play Adapter Harness for Nexus S2/S3 ECU Supported Models Supported Models: Honda S2000 AP1 (MY00-04), Honda S2000…

Haltech Elite 1500, 2500 Harness Kit User Guide

July 10, 2024

Haltech Elite 1500, 2500 Harness Kit LIMITED WARRANTY Lockin Pty Ltd trading as Haltech warrants the Haltech™ Programmable Fuel Injection System to be free from defects in material or workmanship…

Haltech HT-140850 Play Adaptor Harness Instruction Manual

June 12, 2024

Haltech HT-140850 Play Adaptor Harness Package Contents THIS NISSAN S13 (CA18DET) PACKAGE CONTAINS THE FOLLOWING: NISSAN S13 (CA18DET) ELITE 1500 PLUG 'N' PLAY ADAPTOR (HT-140850) ELITE SERIES PLUG 'N' PLAY…

Haltech ELITE 1500 2.5m Premium Universal Wire In Harness Kit User Guide

June 12, 2024

Haltech ELITE 1500 2.5m Premium Universal Wire In Harness Kit Congratulations on your purchase of an Elite Series Haltech Engine Management System. This fully programmable product opens the door to…

Haltech WB1 Wideband Controllers User Guide

March 6, 2023

Haltech WB1 Wideband Controllers PRODUCT OVERVIEW The Haltech Wideband Controller is a plug and play wideband solution for your Haltech system. It allows users to accurately measure air/fuel ratios over…