how much hp would the s/c add with the 9.5 lb pulley if anyone knows? i know its not always the exact same but on avg?

 

10-15hp?....

if i would have s/c then def. i would get the pulley.

 

^ that's usually the average people are getting on the TRD tune. Getting a piggyback and doing some tuning, and now we're talking...

 

How much are we talking? Super charge, great tuning. + smaller pulleys.

 

215-220 whp?...

 

with some basic supporting mods, like an exhaust, s-pipe and header, I'm gonna say 220-230hp with a very good tune. I may be going out on a limb here, but i can say it's possible.

 

also depends on how conservative you are tuning...

Possibly upgrading to a little larger injectors could help get a little more fuel in there as well...

 

sports compact magazine hit 230 at the wheels with zpi 9lb pulley, megan headers, zpi light crank pulley, and custom exhaust with stock tune. go on their site and search 'scion tc'

 

My dyno: 224hp 196 tq at 8.4 psi on a Mustang Dyno...

 

^ those are awesome #'s... imagine you had water/meth and a piggyback...

 

I almost went this route, but I like Greddy!!!!!!

 

None of the above... header, s-pipe, 2.5" exhaust forge 007 and 9.5psi pulley but only reading 8.4psi.... the dyno is on my profile...

 

i'm pretty sure the 9.5 psi pulley on a supercharger with no other modifications other than a bpv to hold the additional boost is 21 whp gain. so 190 whp plus 21 is 210 whp.

 

what about S/C, 9.5 pulley, megan headers, greddy full exhaust, short ram intake, 600 fuel injectors, throttle body spacer, lighter flywheel, crank shaft, pulleys, best spark plugs available, and a great expensive tuning. What els is there?

 

water/meth injection would be another option. Cams from RippMods (even though it costs an arm and a leg)

 

Why not just change the blower? Get a v6 or v7. They are able to hold up to like 600hp. The blower on the car is good too 22psi and 475 hp.

 

i get 251 whp with supercharge + nst 9.5 + weapon-r racing header + s pipe. No special tune yet. just reflash

 

Wow...thats good, but don't get too comfortable with just the TRD reflash, to be on the safe side, you should have it tuned anyways....

 

With the S/C its about 10whp per 1psi+

 

with th my 9.5 pulley, zpi exhuast i got 207 whp on a dynojet dyno.. but the guy at the shop said my fuel pump might not be pumping out enough fuel or when tey installed the supercharger they didnt put in the 440cc injectors or did the safest reflash. who knows lol?