THE ORIGINAL FMU ! – NEWEST DESIGN SHIPPING NOW !!
From Bell Engineering Group Inc. (BEGI):
This Original is the FOURTH generation design in the 25 years they’ve built these regulators. It is, by far, THE BEST.
PURPOSE OF THE BEGI RISING RATE FUEL PRESSURE REGULATOR
The BEGI fuel regulators (formerly known as the Cartech Regualtor) are designed specifically to add fuel to EFI engines modified with turbos, superchargers, and normally aspirated. This is accomplished by using the manifold vac/pressure to drive the fuel pressure up as the boost rises, or with the N/A engines, as the vacuum goes toward atmospheric.
If BEGI already built the best fuel pressure regulators (often called FMU’s), what’s the sanity of making another? The answer is to keep the copy’ers way behind. The original BEGI fuel pressure regulator (FMU), introduced in 1975, has been copied six times and still used by four companies. The copies still have yet proven to work properly. The 2020 series regulator, introduced to you here, is the fourth generation fuel pressure regulator design to come from BEGI, and every new design has been better than the previous. Imagine how vastly better these new designs are than that 25 year old relic the other guys are still producing and using!
WHY IS THE BEGI Fuel Pressure Regulator BETTER?
Billet manufacture, improved valving, and fewer parts with the integrated accessory design. Further, they’ve increased the span of adjustment for broader rates of gain. Even the onset of gain is adjustable! No other regulator has the onset adjustment.. The BEGI 2025 rocks !