Don t forget to hit that like button.
6 7 grid heater delete.
Want better airflow and throttle response.
Disconnect pcv lines from the side of the valve cover and unplug ccv connector 5.
Unplug fuel injector connector 7.
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Remove fuel return line banjo fitting on the.
2007 5 2012 6 7l cummins grid heater delete and high flow intake plenum.
The air boss 67 grid heater delete is a billet aluminum internally elevated plenum cover designed to flow as much air as possible to cylinders 4 5 and 6.
Discussion starter 1 nov 1 2011.
Ive seen some intakes that requitre this.
Description the pusher heater grid delete replaces the restrictive factory heater grid with a fully cnc machined 6061 t6 aluminum plenum cover.
The air boss 67 is not just replacement flat plate.
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View as grid list.
This was a pretty straight up install.
Remove bolt that holds dipstick tube in place.
Finished in bright silver or titanium anodize ensures this part will remain beautiful through years of use and abuse.
Joined oct 18 2010 81 posts.
Remove grid heater power supply zip tie out of the way wrap end in electrical tape 4.
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