Hi

I removed mine because it was faulty, but had no troubles with it before. I replaced it with a mechanical regulator (bloody bleed valve) which was crap, and have now replaced it with a blitz boost controller. It is the best thing I ever did. The amal valve is replaced by two solenoids, and gives strong reliable boost! Also, now I can choose the level of boost I want at any time

Costs though!

Hope the above is of help.

PS - We are practically neighbours! look out for white saphire cossie in the Starcross/ Newton Abbot Exeter area!!

JJ