Soquel

I just recieved some ASM's that I bought in the classidifeds. They are in good shape, but they do not have provisions for EGR or AIR, I have both on my 2001 CA Silverado. I'm planning on taking my cats off so i think I'll just go all the way and remove EGR and AIR too and deal with that stuff later.

My logic is that it will be a big hassel to modify the headers to accept egr and air....and they well still be illegal. Taking the EGR off seems simple enough, and I bought a 1 3/8 freeze plug to...well.... plug the hole.

Thing thing I need help with is taking the AIR injection off. It looks a little more complicated. There are pipes from both manifolds going to a pump looking thing on the passenger side firewall. Anyone have experience with this? Can I just take all that stuff off and unplug it......I'm getting a retune once I get the headers on.

Thanks for your help guys

joblo1978

iTrader: (14)

Yes, you can remove all of it and retune the systems out of the PCM. There is lots of threads posted on this topic already.

Lithium

iTrader: (47)

yup

Soquel

Thanks guys, couldn't get any replys in the truck section so I thought I'd try here. I didn't even know the cars had the air too, next time I'll remember to search