Anyone looking to do a stiegemeier ported blower?

[gkviper192]

So I just ran across this...

Stiegemeier Porting 2013 GT500 - YouTube

Has anyone sent theirs out yet for porting? Is there much more power to even be had with a port on the TVS ? Maybe a different intake elbow?

 

[Devious_Snake]

op:

 

[JaCobra]

Cant stand watching that video lol

 

[gt347mustang]

They need to hire some 14 year old kid with a cell phone camera to shoot their videos.

It looks like it was shot with one of these:

 

[F8l Vnm]

I would imagine 750+ rwhp will be easy with a port. Vid was hard to watch lol

 

[gkviper192]

Yea I'm very interested. Would love to do this and keep a stock look to have the ultimate sleeper.

 

[monsterpost]

I sure hope he ports the blower and then get the new numbers first; THEN install the smaller upper pulley and see where your at.

 

[nix5o]

I looked at his website, and the +150hp port option is interesting. I wonder if that number is from taking a stock car and putting a ported blower on with a tune?

Because I have trouble believing it would pick up that much on a car thats already tuned with the basic bolt-ons.

 

[NightRide]

If you talked to posi when he was still in business he wouldn't even take your money for porting a tvs. On the ford racing blower you could port the inlet but that was all that was worth doing. The 13 already has a big inlet, on a tuned car I bet you wouldn't get more than 10 whp from the port. All the Numbers get skewed from the pulley/tune which is where all the power comes from.

 

[nix5o]

Thats what I was thinking. It doesn't look like you are picking up much over just a tune.

 

[dynobobstieg]

We have more information to post. Stiegemeier Porting does a lot of R&D we have from the beginning and will continue to do so. Improving on products is always a Good Thing. We are working on another Video at this time
Thank you
Stiegemeier