well i have the ss sc. with the gm stage stage 2 thats it. my bro down here has a spec v with the turbonetics turbo, nismo e/i/h. not sure of his numbers he hasnt had it dynod or tuned really. from a dig i can hang ok but he ends up puttin it to me pretty good. from 40 his lag is horrible and i get a few lengths on him but then he catches up and beats me by a few. i know with exhaust intake and headers it might help a lil bit but is there anything else besides NOS that would let me beat his a$$. he thinks its the fastest thing ever and is a good lookin car. i think its pretty fricken fast but the ugliest car on the road. need some help guys thanks PEACE! he's way to cocky!

 

2.8 pully always a nice cheap mod or you chould spray that works but i would stick with the 2.8.

 

I/H/E + a Good TUNE!!!!! > Spec-V w/Turbo

 

There is a guy around my parts that has a turbo'd spev v he puts down like 280whp with simalar mods, so you will need more than just a pulley swap to beat him, more like 2.6-2.7" pulley, 60lb injectors, HP Tuned, Header, cat back Exhaust, Meth injection and some trans mounts or a Ingalls tourque dampner. Right now you are about 230 whp.

They run strong, sounds like his turbo is a good size, hense the lag so his top end has to be pretty good

 

cai
2.9
headers
cat-back