Speed 6 Fuel Pressure Regulator

[JRH63]

Should the vacuum pipe be connected to somewhere, or does the fuel rail run constant pressure?


Thanks,

John.

[330p4]

John there is a nipple on the front edge top part of the air box it pushes on there.if that one is off check the pipe on the air oz bulkhead end it gets missed if air box taken off .
Ian

[JRH63]

Sorted, thanks for the quick reply!
Just got the car back, and the pipe was liying along the injector rail.
I couldn't remember if it was connected or not.

[Stunned Monkey]

In this confirguation, it will automatically reduce fuelling if your air filter becomes blocked