New Intake Manifold (HTPerformance Stage2!)

[HTPerformance]

Well JBorden and I set to installing the new manifold today, so this is what she looks like so far. The SVT Cobra twin venturi throttle body has been removed and the opening blocked off, and the CFM 67mm Throttle Body has been mounted on the end of the plenum.

Tomorrow will be the remounting the alternator, and a new drive belt.

Cheers,
Brian

These are the flow results of this intake compared to some other stock ones.

We will see how she does on the dyno!

 

[Primaris]

The data looks good, but where are you getting it from?

Be sure to post up before and after dyno charts.

 

[HTPerformance]

We collected the data running them on our flow bench!

I will post both dynos when they are done.

Cheers,
Brian

 

[Primaris]

Here's an idea, but it is only a suggestion since I'm not spending the money on dyno time! Try a stock dyno, stock 7600rpm (or higher) rev limit dyno, then your intake at both rev limits. I'm thinking it will keep on pulling to 8k or more.

 

[HTPerformance]

As soon as I put in the new oil pump I'll try the7600 or higher. I have heard that repetetive runs above 7400rpm will end up shattering the oil pump gear.

I am going to make a new one out of titanium. Should pick up a few ponies there too.

 

[HTPerformance]

WOW! This intake manifold is quite amazing north of 4000rpm.

I will have to figure out how to trick the Idle Air Control Valve circuit to think it is working, since we deleted it on the manifold. (otherwise i have a CEL)

 

[Primaris]

Post pictures!

Can't you just leave it connected and tied off somewhere?

 

[elliot400]

Sweet work man! It looks great! Get some dyno results up ASAFP. E-

 

[HTPerformance]

Can't you just leave it connected and tied off somewhere?

This is what I plan to try, I am not sure off hand.:shrug:

 

[beyondloadedSE]

This is what I plan to try, I am not sure off hand.:shrug:

Im sure you could delete it using the SCT software.

 

[Lightningfr]

rerout your alternator belt??

i would think it would just just a direct bolt on??????????

what am i missing

 

[SpeedOften]

to install this intake manifold the altenator has to be moved to the front of the engine..

 

[UtahSVT]

I think they might addressing one in the works that does not have to relocate the alt.

 

[FORDSVTPARTS]

Nice, I would assume this is meant mainly for FI applications.

 

[UTlapso]

do you see a big difference in flow from cylinder 1 compared to cylinder 4

 

[HTPerformance]

Post pictures!
Can't you just leave it connected and tied off somewhere?

Pictures are below! I plan to actually get it hooked up, installing it on the manifold.

Im sure you could delete it using the SCT software.

I have the Predator, and I think it is an option, but I will install it anyways.

rerout your alternator belt??
i would think it would just just a direct bolt on??????????
what am i missing

The prototype manifold required moving the alternator to the stock AC compressor location.

To install this intake manifold the altenator has to be moved to the front of the engine..

Only on the prototype, the production unit will not require this!

I think they might addressing one in the works that does not have to relocate the alt.

^^ Yes!

Nice, I would assume this is meant mainly for FI applications.

This was designed for high compression NA and FI applications however I feel like it is a very suitable replacement for even a stock engine.

Do you see a big difference in flow from cylinder 1 compared to cylinder 4?

There is a marginal difference (<3%) which is almost none.

PICS:

 

[HTPerformance]

Some more info...

Stock SVT intake ports are 17.9% larger than stock Zetec ports.

 

[macdiesel]

Damn Ht, thats nice. Would love to see some dynos. Awesome work!