Must-know information on both high impedance and low impedance Honda fuel injectors. Don't blow or fry your ECU! Read on how to tell injectors apart, measure them and how to wire up a resistor box ...

How to install a Holley Sniper TBI fuel-injection system on a big-block Chevy engine, and the benefits that go along with using EFI.

We show you how to install a fuel injection system on any V8.

The fuel tank will have to be removed and the sending unit taken out to replace the resistor board but it is still cheaper than replacing the complete fuel pump unit.

The Sniper TBI unit comes with an integrated fuel pressure regulator. The Sniper uses four 100-lb/hr injectors and will feed up to a 650hp naturally aspirated engine.