I had alive tuning do a remap on mine and although it didn't make any differance to the mpg it really did up the performance and towing has been made alot easier, it's not the cheapest but i've no regrets.

had a quick look today and i must admit the noise seem's to come from the aircon compresser which is very close to the manifold so it's one or the other, anyway it's going in to get sorted on friday.

i'll try, but there's no loss in power and the noise is less once you get up to speed. it's at it's loudest under hard excelleration.

no, no smoke at all.

yer i guess it does, any idea's?

has anyone got any idea why at around 2000 revs and above the engine has developed a loud whistle not a loose belt squeel a whistle.:confused: