now my car have turbo back, hks suction kit, mbc, safc, flashed, tuned, cam272's
fuel pump, denso 720cc

after this step i want to have something make more power beside turbo kit
cause i dun want to deal with laggy thing

do u guy know what i can change to put more power?
(no alky kit)

 

10.5 hotside, O2 housing, manifold.

 

10.5 hotside?
05 rs does it 10.5?
clear me out a bit plese

 

Sorry, there is nothing else.

Why would you have all those mods, but not want alky? IT's the best bang for the buck out there.

There are also turbo upgrades that are not laggy, like the White Rabbit...

If you have an 05, you already have the 10.5 hotside. Why are your current mods not enough? What are you trying to accomplish?

 

well, if money's no object: aem ems, o2 housing, header, intercooler piping/intercooler, sun auto has a dyno showing 11whp gain from just their ground kit (i'm more than a little skeptical), ported turbo (i'm not sure the exact specifics on this), intake manifold, throttle body... but as far as significant gains in the normal ladder of mods, i'd think the next step is turbo or alky.

 

ok guyz
i'm actually very interrest in alky but is it safe? i mean proof safe?
on white rabbit turbo what is it?

anyway i dun want to have lag anymore
so boring from my old supra that why if i put big turbo on my evo
it will be the same old thing.

 

Do a search under the WR there is mixed reviews you be the judge? There are other turbos out there with less lag than your probably used to with your Supra judge do a little research there are some making 18psi by 4k and others aroung 5.5k to 6k.
If I where you in your situation I would go with a new intercooler and piping as well as an AEM and you should be up another 50 or so WHP over your current set up. Alky injection would also be good as long as you keep up on top of it!
Good luck!

 

only thing negative i've heard about alky is that it corrodes aluminum, but it supposedly isn't enough to really affect the evo.