hiya
bit of info please.
I'v got a catch can on my A3 140. i did have 19mm internal piping down too the catch can, reduced near the catch can to 13mm internal pipe to fit the inlets.
but... i wasnt happy will the astetic. so i bought somemore 13mm internal pipe and moved the reducers to near the crank case and inlet manifold. but it feels different almost restricted. have i some how restricted air in by using 13mm or am i dreaming it?
any info appreciated
bit of info please.
I'v got a catch can on my A3 140. i did have 19mm internal piping down too the catch can, reduced near the catch can to 13mm internal pipe to fit the inlets.
but... i wasnt happy will the astetic. so i bought somemore 13mm internal pipe and moved the reducers to near the crank case and inlet manifold. but it feels different almost restricted. have i some how restricted air in by using 13mm or am i dreaming it?
any info appreciated
