Allo all 
Been scouring the site for a bit now looking for advice on boost controllers.
As i can make out from the search, the majority of people seem to stay away from the bleed valves and go for the dawes devices.
I got one of these recently (not fitted yet):
Linky Link
Then i followed a link on here to a one of these:
Another Link
The 2nd one looks like a grainger valve to me and people who i know who have used grainers have told me to stay clear of them and go for the bleed valve?
Anyone care to tell me if ive bought the right thing or wether i need to buy something new haha
Cheers
Been scouring the site for a bit now looking for advice on boost controllers.
As i can make out from the search, the majority of people seem to stay away from the bleed valves and go for the dawes devices.
I got one of these recently (not fitted yet):
Linky Link
Then i followed a link on here to a one of these:
Another Link
The 2nd one looks like a grainger valve to me and people who i know who have used grainers have told me to stay clear of them and go for the bleed valve?
Anyone care to tell me if ive bought the right thing or wether i need to buy something new haha
Cheers