Ported Shroud Compressor Housing
Ford 7.3 Liter Diesel from 1999 1/2 & Newer
INTRODUCING THE ATS PORTED SHROUD COMPRESSOR HOUSING
The new ATS Ported Shroud Compressor Housing is designed to increase your turbo
life by eliminating the damaging effect of compressor surge. Anyone who has ever
towed with a 1999 1/2 or newer Powerstroke has undoubtedly experienced
compressor surge and flutter which occurs between 1800–2200 rpm. When
performance products are added to increase horsepower, the compressor wheel
accelerates faster and compressor surge and flutter becomes more apparent and
Another great benefit of the ATS Ported Shroud is a quieter ride. An opening
wastegate, a bad torque converter, or a loose cover plate are a few of the
excuses which people mistake for the compressor surge noise. Forget about
it...with the ATS Ported Shroud.
The ATS Ported Shroud Compressor Housing Is Designed With A 4” Intake And
Exclusive Inducer Bleed Ring. Utilizing A 4” Intake Results In A 13% Increase
In Choke Flow, Allowing More Air To Flow Into The Compressor Wheel. Inducer
Bleed Acts To Broaden The Range Of The Compressor Wheel, Smooth Out Air Flow,
And Eliminate Turbo Compressor Surge.
Note That The Stock Compressor Housing Only Has A 3” Intake.