View Poll Results: Relocating the IAC selonoid will...
Increase Mpg
![](https://dodgeforum.com/forum/images/df_new/polls/bar3-l.gif)
![](https://dodgeforum.com/forum/images/df_new/polls/bar3.gif)
![](https://dodgeforum.com/forum/images/df_new/polls/bar3-r.gif)
![](https://dodgeforum.com/forum/clear.gif)
0
0%
Multiple Choice Poll. Voters: 3. You may not vote on this poll
Relocating the IAC selonoid
#1
#2
![Default](https://dodgeforum.com/forum/images/icons/icon1.gif)
The theory is that a relo allows the sensor to tell the PCM that the air is cooler than it really is. This in turn has the PCM add more fuel as in a cold-running choke-like situation. More fuel to burn can increase HP and lower MPG.
The jury is out that a relo actually adds any performance value long term.
IndyDurango
The jury is out that a relo actually adds any performance value long term.
IndyDurango
#4
![Default](https://dodgeforum.com/forum/images/icons/icon1.gif)
Ok that sounds good does anyone else have any thoughts on this reloction?
If it the tells the PCM to add more fuel when it senses cooler air, then would it tell the PCM to send less fuel than it would in its stock location if I placed it closer to the exaust manifold? I'm trying to find a good way to get the PCM to sense a less need for fuel for the HHO setup.
If it the tells the PCM to add more fuel when it senses cooler air, then would it tell the PCM to send less fuel than it would in its stock location if I placed it closer to the exaust manifold? I'm trying to find a good way to get the PCM to sense a less need for fuel for the HHO setup.
Last edited by DRO318; 08-13-2008 at 12:29 PM. Reason: Question
#7
![Default](https://dodgeforum.com/forum/images/icons/icon1.gif)
IMO, this procedure is pure snakeoil. the IAC attaches to the throttle body. if putting it elsewhere was better, Chrysler would have done that.
Although I realize that small gains can be had by making changes sometimes, most of the time you will cause another issue elsewhere which will negate your original efforts.
Don
Although I realize that small gains can be had by making changes sometimes, most of the time you will cause another issue elsewhere which will negate your original efforts.
Don
Trending Topics
#10
![Default](https://dodgeforum.com/forum/images/icons/icon1.gif)
Pull it out of the TB. Plug the hole with a plumbing fixture. Relo the IAC closer to the air filter. In a CAI setup, often there is a built in place for it.
Some say the PCM will learn the swap and counter for it anyways. Our PCMs are very smart. Who knows if it is a real, long term performance gain swap or not.
IndyDurango
Some say the PCM will learn the swap and counter for it anyways. Our PCMs are very smart. Who knows if it is a real, long term performance gain swap or not.
IndyDurango