I have had the Grumpy Air Mod installed for over 1 year now, with NO Dust problems. B U T while I had the bed off, Fabbing my NEW HEAT SHIELDS, I thought that I would further modify the intake. The one thing that I always HATED was if I needed to remove the Intake Air Collector, I would have to DIG the silicon caulk from around the horns, then twist the box around so that it could be removed from the engine intake horn. Rather than going into all the Details, here are some pics from start to finish.
Cut the engine intake horn off within 4" of the filter box and replaced it with a 1 7/8 ID Heavy Duty Truck Radiator hose
Next, I fabbed a new bottom for the air collector as well as a galvanized metal bottom to be siliconed to BOTH the air horns(CVT & ENGINE)
Got a 2" 45degree PVC Elbow, ground one end off to serve as mini hood scoop,as well as sanding ALL inside totally smooth, then siliconed it into the radiator hose
This pic shows the air intake collector slipping over both the intakes(totally sealed on the permanent metal side)
While I had the air intake collector box off, I used insulated air conditioning tape to cover the outside.(Figured that since I needed some cool air and the bed is black, I'd try to help it out
). I also installed a divider in the air intake collector box, give the CVT side about 1/3 and the engine side 2/3. In addition, glued NEW foam around the front, top and back of the box.
Project Completed, with bed back on
AND NOW FOR THE MOST IMPORTANT MOD OF ALL. This ones for my son who is in Walter Reed Hospital, Washington DC. He has been in there since March 2008 and will have to remain for at least another 12 months.
Son , THIS ONES FOR YOU, I'm very proud of you and glad that you are MY SON. Dad,(Bart)
:roll:
Cut the engine intake horn off within 4" of the filter box and replaced it with a 1 7/8 ID Heavy Duty Truck Radiator hose

Next, I fabbed a new bottom for the air collector as well as a galvanized metal bottom to be siliconed to BOTH the air horns(CVT & ENGINE)



Got a 2" 45degree PVC Elbow, ground one end off to serve as mini hood scoop,as well as sanding ALL inside totally smooth, then siliconed it into the radiator hose

This pic shows the air intake collector slipping over both the intakes(totally sealed on the permanent metal side)

While I had the air intake collector box off, I used insulated air conditioning tape to cover the outside.(Figured that since I needed some cool air and the bed is black, I'd try to help it out







Project Completed, with bed back on


AND NOW FOR THE MOST IMPORTANT MOD OF ALL. This ones for my son who is in Walter Reed Hospital, Washington DC. He has been in there since March 2008 and will have to remain for at least another 12 months.
Son , THIS ONES FOR YOU, I'm very proud of you and glad that you are MY SON. Dad,(Bart)

:roll: