RsDarren

iTrader: (1)

Hi Everyone,

How do I tell if an Amal Valve is for a Cosworth or an RS Turbo?

I have a box with a few different ones that I have accumulated over the years and would like to sort them out.

From memory there are a few that have a light brown plastic cover and the others are dark brown.

Cheers

Darren

Versus_Creations

iTrader: (1)

Black with 3 outlets is cossie
Brown with 3 outlets is erst

black with two outlets is frst or small turbo escos but more than likely a fiesta RST one.

Also come on a load of other cars not just fords

RsDarren

iTrader: (1)

Legend! Cheers I can finally get then sorted out and sell a couple?

morph

iTrader: (1)

Would there be any point in runnning the cossie amal valve? like would it hold boost better if say your car was running cossie management?
thanks

mr_joe0606

iTrader: (1)

I would have a erst 1 if it's in good condition pal.

Joe

RsDarren

iTrader: (1)

I would imagine that when running Cosworth Management that you would require an Cosworth Amal Valve? Or would it depend on the MAP/Set-Up?

Mr Joe - I'll get them sorted this week and let you know.

martysmartie

iTrader: (1)

As said FRST used a two port valve and BT Escos a Lektron valve IIRC, I always thought Sierra and ERST were the same except for colour, different jet sizes perhaps?

Martin

Versus_Creations

iTrader: (1)

There is no difference between the cosworth and escort amal valve apart from colour. The jets inside the amal valve should be set per engine spec and tune.

The FRST / ST Escos electronic solenoid valve is not the same as the Amal valve above. Made by different companys to work in two different ways.