Blog

Maintenance is vital for complex modern internal combustion engines. When pressing the accelerator or twisting the throttle, we expect all those critical engine components to work together harmonious … read more

I have taken many calls over the years from frustrated drivers, riders, and boat owners who swear something major is wrong with their engines. They describe power loss, hesitation, hard starting, or a … read more

The first time I really understood how much fuel injectors influence horsepower and throttle response was not on the dyno, but in the staging lanes. At full concentration, waiting for the tree, you fe … read more

I have learned a lot about fuel delivery over the years of racing in Super Comp and working behind the scenes at Quantum Fuel Systems. When I push my dragster to the line, every detail of the fuel sys … read more

Whether you’re running a street machine, a turbocharged import, or a race-prepped V8, your fuel pressure regulator is the unsung hero that ensures your engine receives consistent, controlled fu … read more

When I launch my Top Alcohol Dragster (TAD) off the line, there is zero margin for error. At 270 miles per hour, even a minor fluctuation in fuel delivery can make the difference between a clean pass … read more