Questions Questions tired of us rookies yet.

[Mikesf250]

I have been through 40 pages of posts and I cant figure out what the AIH Delete is and what it does for you. The other question how do I tell if My fuel regulator has been shimmed? My truck has vibration at Idol and I heard the shim can cause.

[Rodslinger]

We never get tired of anyone around here I promise. Let me give this a bump for the smart guys to help answer your questions.

[Mikesf250]

Thanks for the bump. I am actually not new to site just havent had the time to mess with my truck. I am finding mods on here and finding out the last owner had actually done some of them like the zoodad mod intake and dual exhaust. I know the previous owner was trying to get better fuel mileage from it. He did pretty good I was getting right at 16 mpg combo city and hiway. That was before the 35" tires waiting to see how far it is going to drop. So anyway to make a long thread longer. I am going through the mods I find to see if he has done them. one more question will the ccv mod be a problem when you offroad in deep water.

[CUMMINS_KILLA99]

aih delete is when you remove the the aih and put a plug in place of it or the run a boost guage from like i do. look at the intake manifold youll see a bolt with wires running to it remove the wire and unscrew the aih and put a plug in gives you better air flow prolly wont notice a difference. as for the fuel shim it made my truck run smoother.

[Mikesf250]

Thanks for the help. Still need to know if ccv mod will get water in it when 4wheeling in deep water. Thanks

Mike

[CUMMINS_KILLA99]

no you wont get any water in it the water would have to travel up the hose my hose empties right next to the fuel and i take my truck muddin no problems should haave made my hose longer cuz when your idling with the windows down the fumes dont smell to good