so everyone claims 2 inch is desired for engine air, well i have a g1 xmr, and was just gonna ad on to do my snorkels. a 1.5 inch abs pipe fits into the stock snorkel perfectly then i had went 1.5 to the pod and 2 inch out of the pod. this harm anything.
the factory air inlet isn't even 2 inches so why do people think 2 inch is so important, when the stock xmr snorkel inlet isn't 2 inch