Weber Carbs are very sensitive to the proper fuel pressure. Having too much or too little pressure can cause all kinds of difficulties. These Pressure Control Units allow you to set the most appropriate pressure to make your Webers or PMOs perform smoothly and start easily. These regulators are made of billet aluminum and they come with a pressure gauge to make it easy to set the proper pressure.
The photo shows a Pressure Control Unit with Barb Fittings but we can also provide AN fittings. Fuel Bars are also available with AN or Barb fittings.