sr20der 450whp help

[kingjubz]

i need yall help,try to build a 450-500hp sr20det beast.does anyone have a good complete setup that would reach my goal without doing the internals?what turbo to go wit gt2871 or gt2876?

[MannylovesLian]

You would need to go top mount to run a 450. you need to change the internals for sure though or else it will fail you for sure. Stock rods are only good to about 400 or so. piston rings are good till about 16 psi.

[V8slayr]

GT2871, ha ha. Seems like that is the only turbo that anybody wants to run on an SR for some reason. You will need a 3076 to make that kind of power

[sleeper108]

go to enjuku racing, and start spending lol.

forged internals, bigger turbo, upgraded fuel lines, and a head swap, and you shouldnt be too terribly far off... watch out with those A/F ratios though, they can be a killer. get a tune also

[cc4usmc]

Neither of those turbos.

Search.

[kingjubz]

rite now its stock but should i go turbo kit or custom ,and how much does a head usually cost? thanx for your guidance .

[drifterken]

rite now its stock but should i go turbo kit or custom ,and how much does a head usually cost? thanx for your guidance .



buddy of mine is running a t3/t4 with z32 maf 450cc injectors tune.. everything else is stock pushing around 350whp on 14psi.. not bad for that power. but u would have to do much more to reach 450... gotta make it rain at a local shop to see that kind of power..:werd:

GL

[MannylovesLian]

You would need to run maybe a GT3582 .82 AR. with cam like a 272. 450 out of a sr20 is alot. It would need to be tuned and checked frequently. but if your car is stock then just shoot for 300-350 range. What you are talking about is alot of money. rebuild and addition of all these parts to make even 350 reliable for track and DD is close to about 8k. 350 to the wheels is ALOT OF POWER! very dangerous for unfamiliar drivers.

Also, If you have an S14 motor just delete the VTC intake cam gear because when you make that much power it interfers with the cam degrees and makes it hard to be exact.

[karforty5]

If you are trying to run that find of power on a stock block, you should seriously think about investing your money into a good engine management. Def standalone b/c there is no room for error. Leave the 28s alone and go bigger.

[iloveturbos]

LOL make sure u know how too drive a 450whp car b4 u build it ..

[karforty5]

LOL make sure u know how too drive a 450whp car b4 u build it ..

Would you give him your 450 hp car for him to practice with.

[Zerolift Autolab]

http://i251.photobucket.com/albums/gg308/Zerolift-Auto/S14%20Zenki%20Build%20Up/RobertDyno-1.jpg

Built S13 SR - 3071R
on 20 psi and base fuel pressure.
459 whp 20 psi
404 whp 14 psi

Call me and i can go through everything with you.

Thanks,
Robert

[steve shadows]

400 Brake HP or 400 WHP?

3076R will get you both 500 BRAKE HP and 500 WHP

[godsmack]

Forged internals needed for higher powers like these. I'd go top mount TD06-25 turbo and call it safe with 740cc injectors and some 264 cams. Def. fuel pump and z32 or cobra maf. Apexi power fc for tuning or something else that floats ur boat. You really never want to go the cheap route with an sr to achieve this power goal.

[godsmack]

Also if you just want to build it do what i'm gonna do. 2.2 stroker kit 270 cams and everything else i said and you will have no problem pushing that power.

[Gription]

You gotta build dat johns berry from da ground up. Bigger turbo. New rods, new crank shaft. Man this ride aint gonna be cheap ya feel me?

[g-via]

http://i251.photobucket.com/albums/gg308/Zerolift-Auto/S14%20Zenki%20Build%20Up/RobertDyno-1.jpg

Built S13 SR - 3071R
on 20 psi and base fuel pressure.
459 whp 20 psi
404 whp 14 psi

Call me and i can go through everything with you.

Thanks,
Robert

...on a dynojet

[drifter_for_life06]

You would need to go top mount to run a 450. you need to change the internals for sure though or else it will fail you for sure. Stock rods are only good to about 400 or so. piston rings are good till about 16 psi.

you're a moron.

Ive seen 5 or 6 SR20's myself included(my old car) making 450+ on stock internals. And thats just locally. Ive seen people make almost 600hp with stock rods. And myself, my brother and my neighbor have all thrown 18-21psi at stock rings with no problems for quite a while. I did it for two years without a problem.

[drifter_for_life06]

You gotta build dat johns berry from da ground up. Bigger turbo. New rods, new crank shaft. Man this ride aint gonna be cheap ya feel me?

You are a bigger moron than the previous guy. Everyone should know by now that doing work to a 240 isnt cheap...if you dont like it, find a new hobby

[Gription]

You are a bigger moron than the previous guy. Everyone should know by now that doing work to a 240 isnt cheap...if you dont like it, find a new hobby

No sense of humor huh?

[murda-c]

The topic made me think i was gonna see a supercharged 450whp sr20.

I am disappointed.

[s14unimog]

You would need to go top mount to run a 450. you need to change the internals for sure though or else it will fail you for sure. Stock rods are only good to about 400 or so. piston rings are good till about 16 psi.


You need to be quiet, you can easily make 450rwhp on stock internals; with stock rings. Plus you don't have to go top mount with 272's, that's another BS statement. I've got a 20G on my SR and its capable of over 450 to the rear wheels at 25psi.

All of this is irrelevant, this guy is obviously a moron and has constructed a two sentence thread to get all of his answers. You sir (creator of this thread) need to start over; English class, then "search" button. You can't find it if you can't spell it :l101:

[drifter_for_life06]

No sense of humor huh?
no not really...especially considering it was your first post.....makes you look like a fucktard

[kingjubz]

yo yall dudes are funny and i want to thank yall for your comments and opinions

[umsports]

I would also recommend a GT30xxR based setup....

[JeRzY]

you all crack me up haha