M-F 7:00am-12:00pm / 1:00pm-5:00pm & Saturday 8:00am-12:00pm
Monday call wait times could be longer than normal due to call load. Note: O...Read more
When you are building your car from scratch or converting your car from a carbureted setup to an electronic fuel injection setup, plumbing your fue...Read more
Complete Self Tuning Induction Systems for LS engines designed for the do-it-yourself Hot Rodder to the professional EFI tuner! This system is read...Read more
These are a basic overview of the most common setup questions.
Resetting to a stock calibration:
From the main menu go to the very bo...Read more
The Quick Start Guide is designed to get you set up your Handheld Controller. This is really easy and can be done by entering in just a few numbers...Read more
OPTION Coil Drive
These are the primary things to adjust to set up the ignition control system.
Distrib ...Read more
Go Efi 4 600 HP 30002 installed on Mike’s ’65 El Camino. Mike did the install himself at FiTech’s Tech Center. He used the basic ...Read more
These are the instructions for Nitrous applications. View and save in PDF version below.
N2O Solenoid Control
If the ECU is to be in control of the relay that drives the solenoids, set this according...Read more
Fitech EFI Self Tuning Throttle Bodies 250HP thru 1200HP. View More