Not sure what "books" you are planning to look this info up in? If you want info on Forced Induction this forum is great. ONLY LISTEN to guys with FI if you want info about FI I see SOME NA guys giving there often uninformed opinions on differnt options get advice from guys with experience with the kit you are looking at. I did alot of reading up on this forum and my350z.com prior to going TT and I am glad I did. I am currently running a Jim Wolf Tech TT kit on my stock block with 65,ooomiles on the motor about 5,000m with the TT kit it runs as smooth as stock and NO problems at all. This is not always the case though you should be prepared for some issues and occasional down time when you are going FI. Get your install/tune done by a reputable shop there are several that are sponsors to this forum GTM,Forged,Performance Factory, VTR among others if you are serious give one of these companys a call and get good info from them as they work on G/350s all day long. Good Luck and do not listen to dealerships on performance upgrades.