i was just wondering what exhaust manifold everyone is using? does anyone know if greddy, hks, tomei, or some reputable name makes one for the ca18det and where do you go to purchase them?
What are your HP goals? The stocker is the best you can get up to around 300hp. Have it extrude honed and swain coated and it'll do better than any tubular mani, last longer, and will work for any T2 flanged turbo.
But to answer your question, the only off-the-shelf mani is the SSAC mani sold on eGhey.
im shooting for about 300whp im currently at 257 on 11 1/2 lbs. but like i said i was jw because a buddy of mine said he saw a tomei expreme mani for the ca but i just spent an hour looking and didnt find anything
Maybe 10 years ago, but not today. An S15 SR BB T28 should net you close to that with tuning. If you get the stocker treated, you should pick up a few hundred rpm spool time and that should make for a nice fat powerband.
I only know of two companys that well turbo manifolds that are worth your time or money, They are going to cost you but one is called 6boost look up the info on a site caller horsepowerin a box.com I think and the other is apboss.comhere is the link to apboss:: http://www.apboss.com/english/...id=41
And here is the link to the 6boost turbo mani the one I want:::http://www.horsepowerinabox.co...1.htmOO yeah they also have one for the fj20 And as to the greddy one I have heard that it will not fit in the 240sx due to the design, it wont clear the steering in the 240