Hey Boobie, that's exactly what mine sounded like, I could hear it doing it really good near the end of the video. You need that Mass air sensor also. Mine was bogging down a little too on takeoff, but not anymore. The maf sensor cost me 270 dollars and was well worth it.
Installed the Jet Mass Air and reinstalled the the baffle box on upper intake hose also. The popping sound is completely gone and it is running better than ever. Mass air flow sensor was money well spent. I think i'll upgrade the Throttle body, and put underdrive pulleys on next. I uploaded a...
I'll keep ya'll updated for sure. Im still waiting on the part to arrive. Im going to do whatever I can until the popping sound is cured. I've just been brainstorming other options just incase this doesn't resolve the issue.
I recently installed new MSD blaster coil packs and a K&N cold air intake on my 03 Expedition 4.6 and It started making this erratic popping sound when it is first cranked up or when its revving down from the throttle. I have true duals run out the back and no codes thrown. I ordered a Jet...
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