flange at the turbo inlet pipe.. Yours tapers from the 2.37" i.d. of the pipe to a 2.1" i.d. for the compressor housing inlet. When you do finally go to larger turbos, send the comp housings to us and I'll modify them with a 2.37" i.d. flange... with a sweet linear taper from the flange to the leading edges of the comp wheel. All you have to do on the inlet pipes is use a carbide burr and carve out the taper in the flange - that will open it up to the 2.37" i.d. to mate the new flange. :) .. and we can also send you a set of accordion replacement tubes w/o the PCV ports. ;-)
Enthusiasts soon understand each other. --W. Irving. Are you an enthusiast?
If you are out to describe the truth, leave elegance to the tailor. Albert Einstein
