Troll was going in to limp so ordered a new MAF sensor. Installed new one and car did something different. Instead of going in to full limp mode, going up slight hill in third not hard, boost on about 7psi doing between 60 and 70kms. Lost all guts but revs stayed at about 3000rpm. Pushed foot right down did nothing so I took foot off the right pedal a bit and then it went back to normal. It has Dawes set at a touch over 15psi max. Needle valve set ok(I think) spools up not too quick and not to slow. Catch can in a couple of weeks when I can afford it. Just changed oil and air filter 2 weeks back.
Any ideas??? Driving me crazy!