Rev 3 Turbo with filter and exhaust.
The mechanic said it was running rich and that the engine management light was on all the way through the test!!! It has never been before, wasn't when i drove it to the place or when he started it to try and show me?!?Any simple ways of diagnosing what it might be? or is it just a case of spending loads on getting the
'experts' to look at it?Gutted
Chris