BD-Power Turbo Boost Builder Wastegate

Product Options
Model Year:
Powerstroke | Cummins | Duramax
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BD's adjustable Waste Gate Kits keep the bypass valve closed, raising boost levels for increased performance. These kits include stainless steel brackets and a dash pot with a heavier spring and locking jam nut for precise boost pressure settings.

Install Manuals

Does not fit 01-02 Dodge automatics with 235-hp engine!

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(51 Ratings, 13 Reviews) Average Rating:
Does what it says
Eugene (Battle Ground) 1/10/2014 9:49 PM
Brought boost from stock 18psi to 25psi without sweat. The only problem is now the power train module is cutting back on fuel do to large increase in airflow. I might have to get a performance chip to over write stock settings. Glad with this purchase.
94 12V Cummins manual trans
Justin (NV) 7/20/2013 4:20 AM
I saw a big increase on boost with the standard setting from BD. It boosts just over 30 with ease. I'm happy with this product.
Ok for duramax
Will (Colorado) 5/20/2013 7:39 PM
As it says its ok for an lb7 duramax. The boost is more consistent, and to able to adjust the boost to my tune levels was cool. But the PPE boost valve does the same thing if you want 22 lbs of boost. I got this wastegate to give me 27 lbs
Nick Longoria (Utah) 1/4/2012 3:08 PM
I installed this january 1st of 2012 as a christmas gift from a friend. instalation was easy! matter of 30 mintues and i had it on and truck rollin, lowered my EGT's, raised boost, as well added quicker spool! I DO RECOMEND for anyone towing with large hill climbs on highways, or for any performance gear head!
cattle farmer
Scott Carnes (Vinemont, AL) 1/1/2012 2:12 PM
workd good on my 03 3500 cummins.installation was easy even leaving the turbo on.left the setting at 30 psi for now until i get a gauge then i will bump it up to about 35.