Need some advice please guys.I have a 1990 2+2 TT Auto trans.I would like to beef it up a little.I am aware that the auto trans models have different cams and slightly smaller turbos to the manuals.I have a set of manual cams and turbos and I am thinking of putting them on my auto.Is this going to increase horsepower and should I need to get the valve clearances checked first.I would also like to fit a Haltech Interceptor and have the car dyno tuned and mapped.
