Ford Power Stroke Nation banner

AIH Delete Plug

6K views 12 replies 10 participants last post by  scottz 
#1 ·
Does anyone know the thread size on the IC tube to plug the AIH hole?

Thanks.
 
#2 ·
Just use a Dodge Cummins Oil Pan plug. They are the same thread.
 
#4 ·
or buy a boost fitting replacement, its a perfect place for reading boost.
 
#5 ·
Or drill/tap the cummins plug and install a compression fitting.

Best of both comments above!
 
#11 ·
Thanks Fishslayer.

I plan on running a boost guage, but I was going to use the map line "t". Is this a more accurage place to run it from?

I am not sure if the AIH delete will make all that much difference, but i took my ic pipes off and cleaned them all up and that thing looks like it takes up the whole tube. So it will have to go.
 
#12 ·
I,m just gonna drill it out and tap it for a fiting. And yes it does take up quite a bit of the pipe, I don,t know if it make a huge diference, but I think it would help some.

Dan
 
#13 ·
I just used a 22m plug purchased from the local fastener shop. Drilled & tapped a fitting into it for my boost line. You can buy one like that too.
 
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top