This forum is dedicated to the TBI enthusiast. Here you can ask questions and post topics on any and all issues with TBI setups on cars, trucks, vans and SUV's equipped with the Rochester TBI unit. You can also post topics on issues and troubleshooting aftermarket TBI setups and upgrades. Ask and learn. This forum is NEW so sign up and post questions and answers to questions and lets help expand the world of help to all TBI enthusiasts.