Hi all
I am looking at PT 6466 GEN2 ball bearing turbo for my car , I have heard they come on similar or bit earlier than my -5s. Its mostly weekend car .
It is R33 GTR with full 2.7 NITTO kit , heavily ported head with all the usual head parts and all other supporting mods it did 370 KW @24psi on 98 . Its getting E85 upgraded and will be good for +600 to 700kw or just add more pumps for more .
Looking for mid 500KW to mid 600KW power range .
-I'm not sure what rear housing to go for 0.84 1.0 or 1.15 ?
I will get 6 Boost manifold and will upgrade the exhaust from 3 1/2" to 4".
-Also should I go with single 50mm waste gate or twin gate ?
All your thoughts and expertise is appreciated .
PS looked at 26 upgrades but only the old 6466 and no info on rear housing size .
Cheers
Bruce