The Weldon A2040 Bypass Fuel Pressure Regulator is the front runner when it comes to regulating fuel pressure on high horsepower setups exceeding 1000+ HP. Don't settle for less. Go with the best.
Weldon A2040 Features:
- Fastest response rate
- Provides stable fuel delivery for the most demanding requirements
- All Weldon Regulators maintain steady fuel delivery during dramatic changes in fuel demand, such as WOT conditions, boost application and gear changes
- Fully adjustable from 30-110 psi
- .281" bypass orifice
- Hardened steel ball and replaceable steel seat
- Fluorosilicone diaphragm
- Compatible with most racing fuels including ethanol, and methanol.
- 1/8" NPT Gauge Port
- 1/8" NPT manifold pressure reference port
- Fuel pressure increases on a 1:1 ratio with boost
- Two -10AN pressure ports
- One -8AN return port
- Replaceable / interchangable internal components
- User serviceable
- For use with all Weldon Pumps as well as pumps from other manufacturers
- Mil-Spec clear anodized cover