i have an 03 srt and was wondering if I could buy 05 injectors and an 05 ecm amd get the added hp(230 vs 215)? or should i just buy a stage II upgrade?

also, i'd like some opinions on hard pipes vs. samco multi-layer silicone hose sets as intercooler piping.

thanks.

 

the true difference between an 03 and a 04/05 isn't near 15hp. it's more like 5. it would be a complete waste of your time and money to do that.

hard pipes are better. the reason to get rid of the stock ones is because they're rubber and they expand and contract causing boost leaks. silicone will do the same thing.