Installation is a simple half hour job using hand tools.. Just mount the Venom 400 in place, connect the 4 electrical wires and you. The Venom 400 Performance Control Module helps your engine break loose with precise programming that monitors signals from your engine and reacts venom piggy back programmers venom 400 93 95 ford mustang cobra 8 cylinder 302 / 5.0l by sending the right punchy fuel map to your ECU for pure power at the pedal. Ideal for saving gas or passing a smog check. Best yet, your venom piggy back programmers venom 400 91 95 ford explorer 6 cylinder 244 / 4.0l Venom 400 Performance Control Module carries a 1 year warranty.. And, the Venom 400 has the added feature of a convenient on/off switch that instantly returns stock settings. Working like a charm on manual venom piggy back programmers venom 400 85 95 ford f150 8 cylinder 302 / 5.0l or automatic vehicles, the Venom Performance Module lays low in idle or normal city driving. When you punch it, the Venom 400 snaps into action for striking power in the mid range band. Sneak some extra bite into your engine in the form of boosted pulling torque and horsepower and reduced delay during sudden acceleration.