Category: Tech Corner

      Why Bosch LSU wide-band air/fuel ratio (or Lambda) sensors fail so often in aftermarket performance applications Bosch is the world’s leading manufacturer of exhaust gas oxygen sensors. Their LSU range of wide-band sensors has been widely adopted…

  What is E85? E85 is a fuel that is starting to be sold more and more at stations across the country. While it has been around for quite some time, it is just now starting to take hold in…

When evaluating the various benefits of studs and bolts, it is helpful to keep a number of considerations in mind. Ease of engine assembly and disassembly can be a significant factor, as well as torque pressure, gasket alignment, and overall…

Fuel System Filtration by Paul Yaw @ Injector Dynamics   Just like an oil filter protects your engine from harmful particles of ‘trash’ that will cause damage to engine components, your fuel filter protects your injectors. We have seen a…

THE BASICS So to start with I naturally consulted Google. Most of the top hits for “torque vs. horsepower” are excellent pieces; they break down the math in a very methodical way, so I won’t repeat that excellent work here. Instead…

In earlier articles we discussed how bypass style, and blocking style fuel pressure regulators work. This is a great article for understanding the basics of fuel pressure regulator function. The articles can be found at http://fuelab.com/forums/forum/customer-support-2/pressure-regulators/ within the “Bypass or…

Accurate and consistent fuel pressure is critical for maximum and consistent high performance. Therefore accurate adjustment of fuel pressure is critical. This can prove to be a challenge with Blocking Style fuel pressure regulators: Unless proper adjustment procedure is followed…