ok,i am making custom cahrge piping, t3/t04e on a b16a in a 99si, drivers side compressor placement.

I need to know how many 90*,45* and straight aluminum pieces i need, standard piping routing, also, should i go 2.25, 2, or 2.5 inch on the turbo to ic side?

 

my guess would be 4 90's??? Just thinking about how the pipes would go. 2" is probably too small. 2.25 from turbo to IC would be good and 2.5 the rest of the way, but i would think straight 2.5 would be easiest to do since all the piping will be the same size. (Ie: you have an extra 2.5" but you need a 2.25" inch piece.) Someone is going to correct this tho since ive never made chargepipes (yet).

 

yea, i'm thinking 2.25 hot side, 2.5 cold side, i'd really like toget thisinfo soon, because hopefully my icpiping will bea christmas present

 

i usually do 2.25 on driver side. youll need 3 90 s for the driver and about 2-3 feet of straight youll hve some extra but always good to buy a lil more

passanger side. one 45, three 90's and 2 feet of straight

 

mine was done with i believe 6 90's and 1 long 180 bend. I had to run mine all crazy though because my compressor is on the driver side with outlet clocked up.