i got a Precision SC6031e turbo. The specs.... T3/T4 A/R .60 cold side and .63 Hot side. How well will this big ****** spool my ls/vtec? what type of spool characteristics are we looking at? This thing is freakin gigantic compared to my garret t3 63/60. ... Charge piping im looking at either 2" or 2.5". can changing my diameter piping alter the effects of it's spool significantly?

 

It is a medium sized turbo for an LSV or GSR. With a 3" exhaust you'll get 10psi by 4500. Even sooner in third and hgiher.

 

i have a t3t4 60 63 70trim on an ls, hitting full boost by 4500rpms, turbo hits pretty hard....so id so its not too big for your lsvtak

 

my roomates sohc had a sc6152e with a stage 5 wheel on a z6 pushing 22+ psi it hit full boost at 5300 and sounded like a air plane ... that turbo you have is perfect for a ls/vtak

 

well ---- yeah

 

Man that things gonna pull its def. not to big. ive seen a quite a few ppl using it on there d's

 

we had one on my dads old ls/vtec it had full boost by 4200 rpm's (15 psi)