Wow I have never heard of or seen such. Glad I know that know tho! :c:

Could also find an intake horn from a non egr truck for a cleaner look :c:

True or an aftermarket.

I will have to get another air horn with out the egr hook up I've already made the plate for the exhuast port and will remove all the vacuum lines and electrical. and let you know if the check engine light comes on. but I need to find a new air horn.

Thanks

Check the scrap yards or post for a price quote from the sponsors on an aftermarket setup.

Ebay air horn
 

Here is a link to an air horn I just bought on ebay today.

PUSHER Dodge Cummins 12v Intake Manifold Horn 1994-1998 | eBay

i've got some stock 12v manifolds and airhorns if you want to go that route

Hey Cummin un glued; you got any cylinder heads? Mine is cracked at 5 of the 6 exhaust ports

I have the same engine
 

I just bought a 98 12v and the EGR had been removed and the check engine light is on and I also have not been able to find out how to get the CEL to go out. I was told by a friend that works in a Dodge dealer to remove the light bulb from the dash. I told him that was well and good but what other conditions will I not know about? I am still looking for the answer also. I don't know if this is an answer but I heard something about flashing the CPU? It looks like their is more than one of us out there.

Could get an ECM from a non Cali. truck :c: