what do the afc spring kits you can buy do?
there really cheap and they say there for the 215 pumps and trucks with the 16cm housing?
minimal smoke under acceleration and good response?
just didnt know if they are worth the 50$

 

if you have 1 of your old gov springs just use that. It works very well

 

what does it do though?

 

its a stiffer spring than the stocker but also allowes full travel with out binding up.

In other words it will take more boost before the afc arm begins to move.

 

so this is a good thing? Is it a worthwhile, noticeable mod?

 

yes, less bottom end with the same top end

 

Less bottom-end is a good thing?

What does it do for mileage? Anythign?

 

yeah i can see it being better, it does let the truck fuel so hard down low and put the fire out. but once the turbo lights its gone? i do have my stock gov springs. which one should i use?

 

once the charger lights the foot will move out of the way, if you have it moded ( grinding the barrel and the washer flip). When you take the afc appart use the gov spring that is the same size as the afc spring.

 

Oh that does make sense. So in other words my truck is fueling way to much for the little amount of work being done?

thanks for the explanation