it takes details to make it a reliable 700hp and a DD, IMO.........
- you'll need bigger injectors,
- twins are nice but, not necessary to attain that level. The combo you choose depends on what you want to do with the truck.
- I'd by a Airdog instead of the FASS ( personal choice )
- I don't believe you can stack the PDA and Smarty so you'll have to pick one or the other
- a intercooler is a good idea
- head studs would be a must
- head work would be advised... i.e, oversized seats, springs and a porting wouldn't hurt
it can be done without some of this but, you'll have problems sooner than later.
Ty and I differ a bit in our suggestions for this HP range...No offense Ty!!:Cheer:
- I've heard of 700+ with Flux 2's (100hp stick), So I think the 120's will do it..But I'd go with F1 Diesel Flux injectors (personal pref.)....Flux 3's or higher for the ease of getting 700+.
- Smarty and MP8!!! A Must!!!
-I still have a stock 06 metal intercooler..Handling 67+ psi and almost 800 hp..
-For daily driving, I like twins..Best of both worlds..Call Nathan at MPI....I even think his kit that use your STOCK turbo over an S400 would get you REAL close to that mark and spool up would be Freakin Awesome...Or spend the extra change and do a 62 on top with the S400 or 480..That will be plenty of air for 800+ (using the 480)
-As for HAVING to have studs, well...My head is O-ring'd with STOCK bolts tq'd to 145+ Ft.Lbs.....Holding well!!
-FASS has served me well...Great customer service aswell!...I'm sure Air Dog is Great too..
-I DO agree with the oversized seats in the head.. I did that with my head so as not to have a future problem with seats....As for the porting...It's not needed once your lit, but If you have the spare $600-800 I think it would be worth it for initial spool on the street....Kinda wished I'd had done it now..
-OH, Also a Stage 3 cp3 or better.....Just do Duals and be done with it!!!
Either way..Theare MANY ways to skin that Cat.....Good Luck!!!