Fuel Distribution Block – 8 Way with Down Nozzles

AUD $895.00

Built on the foundation of our 16 way distribution block we now have an option for racers using down nozzles.

Description

Built on the foundation of our 16 way distribution block we now have an option for racers using down nozzles.

These blocks continue the tradition of being light weight and the only solution available with externally adjustable bypass circuits (no needs to use shims).

Externally Adjustable

The two pressures circuits are externally adjustable (no need to change shims). Whilst this is revolutionary we have gone one step further and added a -4 plug to the end of each adjuster which can be removed to provide an additional pressure controlled fuel feed (these are commonly used for extra hat nozzles).

Light Weight

Total weight with all the fittings and poppets … 523 grams. For comparison 2 x -8 brass poppets and 20 x -3 fittings weighs in at 524 grams. An overall weight saving in the order of 1000 grams can be made.

Accurate

Testing has shown adjustments and poppet release is repeatable within 0.1PSI

With such accuracy and repeatability the staging fuel volume is controlled in a more precise manner. Data has shown less over fueling and more even exhaust gas temperatures thereby eliminating dead cylinders.

Key features include

  • the pressure circuits of the distribution block exceed the flow rate of 2 x -8 poppets
  • adjusters have a double O-ring seal, they can be adjusted whilst the engine is running without the fear of a fuel leak.
  • Machined from premium 6061 T6 billet
  • Hard anodized housing (not doubl