Boost leak?

[BigMack]

As per title, does anyone know of anywhere in the North East, preferably Sunderland - Newcastle area that can do a smoke test on my car to find a suspected boost leak?

My car doesn't seem to have the power it once had and there's a slight hissing under boost. I've checked all hoses and pipes I can physically see but can't seem to find any problem.

Any help would be appreciated.

Many thanks,
Arron.

 

[NHN]

Dealers usually have the smoke tester, ours does for sure, but of course dealer hourly rates are higher than an indy.

 

[BigMack]

Cheers. I didn't think a dealer would do that sort of thing.
Although the car has FSH I don't fancy paying dealer rates. If worst comes to worst I'll have to mind.

Arron.