what is the stock Bore (mm) and Stroke (mm) ? what is typical fmic intercooler efficiency? (this is in relation to the GB that we are doing, but typical is fine) what stock AF ratio do we typically have? (TT) does anyone know the "specific fuel consumption" of our TT's? i think typical of a turbocharged car it is around 0.55 to 0.6 (its a fuel consumption to hp generated ratio and i can't remember teh exact units)
