93egSLEEPER

Hey fellas Im doing a full turbo build (84mm lsv) aiming or 500+whp on pump gas. I am looking for some guidance in what size TB and what IM I should run. I was looking at the 68mm blox TB portmatched to the S2 Pro IM. Should I run a larger TB like a 76mm? What are your thoughts on the Victor X IM? Im pretty sold on the S2 Pro.

Like I said Im in for what combos your running, whp/tq numbers w/ turbo and PSI is greatly appreciated so I can put it into perspective. I am only looking to hit 10's for now, have a weekend warrior thats still streetable.

Thanks

drs95ej1

iTrader: (2)

well this all depends on your set up. since the victor x makes better power up top, you need to figure out if your turbo,cams etc can take the power that high in the rpms, now the sk2 is a well all around manifold, its power range is great for mid range power. so you well have to see how much power and how high can the parts you have now can take you, then you match that with the manifold. BTW port matching is always a plus, better air flow = more power.

93egSLEEPER

I wil be running blox comp b cams which have shown to make power up to 9500rpm with a solid turbo setup. I see the S2 IM stops making power around 8800-9000rpm. Im torn between the 2.

A rough look at my setup is:
84mm GE sleeved LS block
Manley I beam rods
CP pistons
GE block guard
B16 head
Blox comp b cams
Supertech valvetrain (vs, ratainers, valve guides, keepers)
ferrea valves
S2 or Vic X IM? (portmatched)
Blox 68-76mm TB?
precision 6262 or GT35R

the rest are small details ill get down to the nitty gritty when im actually building.

93egSLEEPER

Did some research and looks like im pretty sold to the 76mm blox TB portmatched to the victor X manifold. Ill be running it with 3" IC pipe

DelSolMarine

I made 609whp with a BBK intake manifold... it has a 70mm inlet and i am using a 70mm throttle body.... BBK intake manifold is also very reasonability priced. Using a 6265 shrouded precision turbo with 2.5 intercooler piping

A 76mm throttle body will make things more difficult to control idle...


Also, I have to through in the typical honda-tech response... search