greddy turbo question

hey i have one question about the greddy turbo system for the 350z? it has 18g turbos but i want to upgrade the 0-60 time and 1/4 mile time. so i was thinkin, would the greddy 25g twin turbo system make the time go down for this, if any1 has ever used a 25g plz let me know if it has alot of lag w/ a car like the 350z and does it take alot of rpm to get the turbine spinning sufficiantly. thnx for ur help and i hope this works out.

WAT R U KIDDIN ME!!! heh u really r a noob rnt u? well lemme explain this to u, if a 18g turbo system gives u that kind of time for a 0-60, then do u really think a 25g would lower that time?! a 25g is a much larger turbo than a 18g therefore will take longer to spool and if anythink LOWER ur 0-60 time instead. a turbo like that is a racing format turbo for drag type races. i think if u really want the time to go down get some smaller turbos instead like a 16g twin turbo setup. those would spool around 2.5k rpm's and deff give u the boost u need to lower the 0-60 time, but top end speed would be lowered then if u were using the 18g's. so its up to u whether u want the 1/4 mile or the 0-60. otherwise keep the 18g's and do some injector mods and stuff like that to get more fuel burned for more power. thats all i can think of right now, maybe some1 else can help ya out on this, right guys

2nd!!
Larger turbos=more lag