Build got out of hand. No ****. That is what the "Forced Induction" section should be renamed.

 

I still haven't seen anyone break the 05+ bottom end with a good tune. Mine has seen 26psi before. Not on purpose of course, but its been there lol. And stock48 has done 26-27psi on purpose...but he's a savage.

 

Dbrods has bent quite a few Ls2 style rods. Not sure about his tuning style, but oh well.

 

can i just swap my rods out for the new style or do pistons need to be replaced to?

 

yes pistons and rods have to be changed lq4 pre 05 press fit rods 05 + floating pins

 

This is how I run my meth setup. I have a electric boost controller. Wastegate spring is at 8 psi for just normal driving. Then when I turn on the boost controller, it also activates the meth setup. My boost controller is adjustable up to an extra 15psi. It works very well. And it is just a matter of a switch if something pulls up beside you. lol!

 

this is what I dont under stand? if the truck gets tuned for meth and xx# how does it run correct when you have it turned down and the meth off?

 

Kind of hard to understand unless you look at a tune. The boosted regions where meth is used won't be used when you turn the boost down. So if you have meth coming on at 12 psi, all the 12 psi and higher boost pressures will be tuned for the increased fuel. Anything 11 psi and under, will be tuned for strait gasoline. So when you "turn it down" you'll just be running the lower boost pressures under 11 psi where meth isn't needed. Hope that makes sense

 

Glad you can still say this!

 

yes it does make sense to me, I understand tune maps a "little" I messed with my stealth ram injections before

thanks!