Post Tagged with: "fuel pressure"

Product Profiles

Parts Bin: Radium’s Fuel Pulse Dampers Ensure Your High Performance Engine Gets Consistent, Stable Fuel Pressure

If you’ve modified your fuel system and are running an aftermarket fueling setup, then you may want to think about stepping up to a high performance fuel damper as well, […]

Videos & Galleries

Video: How to Check Your Vehicle’s Fuel Pressure

Proper fuel pressure is really, really important to an engine. And that’s especially true on today’s computer-controlled, fuel injected cars and trucks, where even a slight hiccup in your air/fuel […]

Induction / Q&A

Ask Away! with Jeff Smith: Building a Fuel System That Can Handle Both Carbureted and EFI Setups

I’m building a street big block Chevy 496 that will make around 650 hp. I’m trying to decide whether to go with EFI or still run a carburetor. But before […]

Induction / Tech Articles

Ask Away! with Jeff Smith: Matching Fuel Pumps, Lines & Injectors for Max Power

I need help understanding EFI high pressure fuel systems. I have researched all over but the answer eludes me. What determines line size? I’m trying to build a Whipple Supercharged […]

Induction / Q&A

Ask Away! with Jeff Smith: How to Install a Bypass Fuel Pressure Regulator on an EFI System

I’m building an LS engine to put into an early Chevy pickup and I’ve got a fuel delivery system question. I’m running one of those new Holley Sniper aluminum fabricated […]

Tech Articles

Return or Returnless: Which Fuel System is Right for You? (Video)

Returnless fuel systems are becoming more common in new vehicles. As we learned in a recent Jeff Smith Ask Away! column, the increased use is due in part to tightening federal […]

Tech / Tech Articles

Lift Pump Basics: Pressure vs. Flow and Which is More Important

Long-time diesel guys know the benefits of a lift pump.  By feeding the injection fuel pump with a steady supply of fuel, a properly operating lift pump assists in maintaining constant fuel pressure even under high […]

Q&A / Tech

Ask Away: Diagnosing High-RPM Power Loss

I have a small block Chevy in a ’66 Chevy II that seems to run pretty good but now I’m not so sure. It’s a 383 small block with a […]

Engine & Exhaust / How Tos / Tech

4 Ways to Optimize Your Nitrous System

There’s really no secret to making horsepower with a nitrous system. Nitrous delivers instant power gains by cooling the intake charge, improving fuel atomization, and giving your engine the ability […]