Stainless Works EcoBoost Dyno RESULTS!
01-17-2013, 02:33 PM
#12
SW Rep
Thread Starter
You say Cats are a near-zero restriction. What is the restriction number of the cats also is the pipe a full 3in all the way cause it looks like from the flange it steps up to a middle piece that steps up to what looks to be 3inch but at the flange back to the middle piece it looks smaller than 3 inches looks like 3 different pieces of pipe welded together
The outlet of the EcoBoost turbos are 2.5 inches and they are pressed up against the side of the truck. What you are seeing is the tube starting at 2.5" so it can connect to the turbo, making a quick turn because there isn't enough room for 3" and then bumping up.
-Jason
01-17-2013, 02:45 PM
#13
SW Rep
Thread Starter
Prices are on the website below
http://www.stainlessworks.net/catalo...oboost&x=0&y=0
01-17-2013, 02:46 PM
#14
You say Cats are a near-zero restriction. What is the restriction number of the cats also is the pipe a full 3in all the way cause it looks like from the flange it steps up to a middle piece that steps up to what looks to be 3inch but at the flange back to the middle piece it looks smaller than 3 inches looks like 3 different pieces of pipe welded together
Last edited by Joewee3.5; 01-17-2013 at 02:50 PM.
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Stainless Works (01-17-2013)
01-17-2013, 03:09 PM
#15
On the catted downpipes, I can hear the turbos now during light acceleration and cold startup. The exhaust at idle is more throaty as well. Inside the cabin is quiet. I have not thrown a CEL as of yet. I'm very impressed as to the quality of the system. It is significantly lighter weight than stock cats.
Last edited by captainnemojr; 01-18-2013 at 12:17 PM.
01-17-2013, 03:18 PM
#16
SW Rep
Thread Starter
I will add... The Catless setup will whistle like crazy! The Cats take a little bit of whistle out of it but still you get a lot more than stock.
01-17-2013, 03:52 PM
#17
Senior Member
I have been waiting along time for some company's to post meaningful results. Sw is the first such company. If and when i drop some hard earned cash on a exhaust system, SW has my hard earned mullah.
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Stainless Works (01-17-2013)
01-17-2013, 04:57 PM
#18
It would be nice to see some dyno runs of the SW downpipes w/cats and the stock exhaust. I would be willing to bet that it would be only 10rwhp or so less than with an aftermarket cat-back.
Olli
Olli
01-17-2013, 04:58 PM
#19
I'm pretty sure others have dynoed their downpipes as well as had before and after 1/4 mile times and traps. I'm not trying to take away from this set of pipes. They look top notch. Just stating what I've read. Thanks again SW for answering the call of your consumer.
