Forum Discussion

BFL13's avatar
BFL13
Explorer II
Dec 27, 2017

Air Pipes to Catalytic Converter Question-Photo added

Update--question reposted here on 1 Jan-- For the 1991 E350 rig in the sig. Question is which of the two air intakes to the catalytic converter comes from which two pipes up by the engine? At...
DiskDoctr's avatar
DiskDoctr
Explorer
Dec 27, 2017
That pic should be Top = Front of vehicle, Right silver lining = inside of dogbox pulled back a little.

I'm pretty sure our pipes from the catalytic converter were solid metal that I had to cut with a sawsall in order to remove it when it was clogged.

I am not near that camper right now and likely can't get into take pics for some time.

Hopefully someone can offer some more info?

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