you have the same as me.would somthing like im suggesting be legal my question is why arnt there kits that cater for the top pipe to be replaced so there would be no need for stock bov,bov air return piping the pipe that runs from the elbow to plenum(would you keep it or is it possible to toss it?) plug intake pipe can it be done within law?
performance wise what is the efect it will give
you could also run a steel intake pipe.any suggestion for thought.
I need your suggestions because ive come across a deal with a neighbour who can supply me with the aluminium pipes.