Product Documentation

The following documents are in .pdf format so you must have Adobe Reader installed on you PC to view them.

OBDI Tuner Reference Manual

RT Tuner Quick Start Guide

LT1-Tune Kit Quick Start Guide

V6-Tune Kit Quick Start Guide

OBDI-Tune Kit Quick Start Guide

DataCat Reference Manual

OBDI Tuner Installation under Windows 7, 8 & 10

Installing OBDI ECM Definition Files

Installing OBDI ECM Definition File Updates

Installing OBDII Vehicle Definition Files

Installing OBDII Vehicle Definition File Updates

USB Driver Installation / Update

1987 - 88 Camaro/Corvette Data Logging

Trouble-shooting USB/ALDL Cable Communications Problems

Trouble-shooting OBDII Interface Communications Problems

Run-time Error 339