DWV Intake Mod for 2004-2008 F150 with 5.4L Engine
#137
There is a revised version of this mod that I posted in post #74 of this thread. You may want to look at doing that one if you have concerns about the downspout connector deforming or getting sucked inside out. Linky below:
https://www.f150online.com/forums/3818781-post74.html
https://www.f150online.com/forums/3818781-post74.html
Total cost for the Spectre duct (8741), K&N filter (33-2287), and the rubber downspout connector was ~$73.00.
#138
#140
#141
*** This mod has been revised with improved materials and instructions. ***
Please read post # 74 in this thread for the latest version of this mod.
https://www.f150online.com/forums/3818781-post74.html
Please read post # 74 in this thread for the latest version of this mod.
https://www.f150online.com/forums/3818781-post74.html
All I need for the Spectre version of the mod is the Spectre duct "kit" and the rubber downspout connector?
No other glues, clamps, etc.?
TIA
#142
Oh yeah, no painting, either. Unless you just want to.
Last edited by kd4crs; 05-25-2011 at 08:59 PM.
#143
Just completed. It really is a joke how easy it is to do with the Spectre tubing.
How far should i push the Spectre tubing into the downspout connector\intake tube? Does it matter?
I have an Edge Evo but it is currently set to the stock tune for the computer to "re-learn" (after power reset of course). How long should I wait before switching to one of the tunes?
How far should i push the Spectre tubing into the downspout connector\intake tube? Does it matter?
I have an Edge Evo but it is currently set to the stock tune for the computer to "re-learn" (after power reset of course). How long should I wait before switching to one of the tunes?
#144
#146
I just completed this mod and noticed an immediate improvement in my trucks response from idle. I used to have a noticeable hesitation as right before the shift points to 2nd and 3rd but not now. I almost spun the tires when I took off from a stop the first time after the mod. I always had to go light on the throttle anyway but now there is no delay, she just wants to wind up....lol.
#147
#150