HP/boost limits of stock intake manifold?

[GT500KR]

tried searching but either came up with nothing or got a fatal error.

anyways looking to see what the HP and boost limits are on the stock intake manifold. is it so bad that one would need a FRPP intake... especially one that flexes?? :/

looking to build a turbo setup and i am doing my research into what i need.

thanks for everyone's help.

 

[stkjock]

There are so many variables to getting to those numbers.

cams/exhaust/heads/valves... etc

if you really want a max effort motor you'll need either the JPC or S&H manifold at a minimum IMHO.

http://www.mustangandfords.com/how-to/engine/mmfp-1204-2005-three-valve-intake-manifold-dyno-test/

 

[blownGTvert]

tried searching but either came up with nothing or got a fatal error.

anyways looking to see what the HP and boost limits are on the stock intake manifold. is it so bad that one would need a FRPP intake... especially one that flexes?? :/

looking to build a turbo setup and i am doing my research into what i need.

thanks for everyone's help.

My friends built 09 ran 25 psi on a stock intake manifold without issue. He's currently using the FRPP manifold at 30 psi.

 

[JeremyH]

We have ran 1000rwhp and 23psi through one. But soon upgrading.

 

[Waakeeen]

I’m just going around resurrecting old threads lol. I working on my build, 302 forged block, stage 3 heads, stage 2 cams. So I’m on the fence regarding the stock intake manifold, I aiming for 22-25psi and whatever hp that comes with it so after reading this thread I’m thinking my stock intake should hold up fine, right?

 

[JeremyH]

I’m just going around resurrecting old threads lol. I working on my build, 302 forged block, stage 3 heads, stage 2 cams. So I’m on the fence regarding the stock intake manifold, I aiming for 22-25psi and whatever hp that comes with it so after reading this thread I’m thinking my stock intake should hold up fine, right?

Yeah. Delete the charge motion valves.

 

[Waakeeen]

Oh yeah for sure they've been removed already when I installed the supercharger. With the market lacking intake manifolds for the 3v I figured might as well keep the one I got.