Product Documentation

The following documents are in .pdf format.

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 & 11

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

1986 - 89 Camaro/Corvette Data Logging

Trouble-shooting USB/ALDL Cable Communications Problems

Trouble-shooting OBDII Interface Communications Problems

Run-time Error 339