Sample pics and general info on Portwork - Page 2 - SRT Forums

a853rox · 05-20-2008, 08:58 AM

Quote: Originally Posted by lyncoo

hey you do great work from the pics

Thanks for the compliment. The pics are nice but they do perform better than they look

redteaser4 · 06-14-2008, 11:28 AM

i have a feeling im going to be getting you to do all my port work i will need.

trip2hard · 09-12-2008, 05:17 AM

I got a boner when I found this thread.

Maximus from the 915 · 01-05-2009, 09:31 AM

HOLY SHITBALLS!!! I came.

Chief · 08-13-2009, 01:44 AM

So what kinda gains did you guys see on the intake mani ported on 50 trim turbo kits and bigger?

a853rox · 08-13-2009, 10:34 AM

Quote: Originally Posted by Chief

So what kinda gains did you guys see on the intake mani ported on 50 trim turbo kits and bigger?

We generally will see 8-12whp if you have a stock turbo, 10-15 on a mildly modded S3 car, and "more" if you have a big turbo setup. We typically see 14-18whp on well modded 50 trim setups.

Hope that helps!

Chief · 08-13-2009, 11:31 AM

WOW Thats with a stock tb?

a853rox · 08-13-2009, 12:20 PM

Quote: Originally Posted by Chief

WOW Thats with a stock tb?

I can't remember the tech article, but someone on here did a flow comparison of TB's and it essentially broke down like this: (may have lost a little accuracy in remembering, but this should be a rough idea)

at ~325-350whp the stocker becomes a restriction
at ~425-475 a 55mm becomes a restriction
at ~550-575 a 60mm becomes a restriction
at ~625-650 a 62mm becomes a restriction
at ~750+ a 70mm becomes a restriction

Keep in mind these are generalities, and you can still get a 600whp car on a 55mm, but it's just making your turbo work harder for it.

To answer your question though, most of the time I am doing TB matches to stock or 55mm tb's when people are on the stock or S3 turbo kits. From there I generally am matching to 60/62 (what we match to the most).

Hope that helps!

-Bob

jason04srt4 · 08-13-2009, 04:34 PM

I gained 8hp and 22tq two days after install. I think I might have gained more If I allowed the ecu more time to re-learn

a853rox · 08-13-2009, 05:17 PM

Quote: Originally Posted by jason04srt4

I gained 8hp and 22tq two days after install. I think I might have gained more If I allowed the ecu more time to re-learn

Very nice torque pickup from that!

shadow3bg · 08-15-2009, 09:30 PM

i think you need to update you post for headwork!

05Stg3srt · 08-17-2009, 12:36 AM

wow this work looks amazing!!! im definitly coming to you for my intake/exhaust mani and stg 3 turbo porting. im going to be pming you soon with some questions..