Review of Go EFI 4 – 600 HP System with Two Guys Garage

The Go EFI 4 Self Tuning Fuel Injection is rated at 600 HP but is suitable for engines from 250 HP thru 600 HP. This system is perfect for your everyday Driver right up to your weekend Street Machine or Bracket Racer. It features the FASTEST most accurate Self Learning available, Timing control, Wet flow Annular discharge and tons of additional features.

It fits any 4-bbl intake manifold and is the most self-contained and full-featured unit of this type. The ECU (computer) is mounted on the throttle body, which greatly simplifies installation. No hole in your firewall and no unsightly harness draped across your engine. This is also the only computer mounted throttle body that offers spark control without the need for an external spark box or special distributor. It also has a built-in fuel pressure regulator. A hand-held controller features a touch screen for quick and easy initial set-up.

[electronicatutorial]

Fuel pump power? where does that comes? from the plus in the stock pump or from the plus in the command center?

[mellymell]

Question I have a 425 engine with a mild street cam changed everything internal in the engine and I'm ask what will be the perfect size for my engine 400 or 600 Fie tech?

[Domobomb]

It's more like 3 times the price of a carb....