NickTo quote you from a post on uk-mkivs where a guy had lean running issues."Hello,Check the vac pipe going to the FPR, plus while your under there check the rest of the small vac pipes as well they tend to go hard and crack. If the FPR vac line is fecked it will make the car running lean and pre-det mid range when comming on boost. Is it the same on 98RON+The results from the measuring block session should shed some light on the issue..Nick"Is that the same problem we are currently having?
Yo Nick,How's Friday treating you?You got any pics/graphs/fuel logs to keep me busy this afternoon ?
Awesome.POOOOWWWEEERRRRRRR as Mr Clarkson would say