Switching the turbo manfiold to a t3/t4 on my 87 rx7 turbo II. Just wondering what a good t3/t4 manifold out there is? Or at least best bang for your buck. I would assume that ebay junk is just that, junk! Thanks in advance!
Yea I suppose I could go with a t4 turbine turbo. I havn't bought the turbo yet just deciding which one would be best fit for my 400rwhp goal. Not too much lag either. I've been leaning toward either garrett or precision turbos myself but unsure of what size. What size would you recommend for 400rwhp?
Originally Posted by FrankV702
What turbo are you using? Why not go with a T4 turbine? You're really bottle necking the exhaust energy and putting un-needed backpressure squeezing it out of a T3 flange. That's my opinion anywys.