# 1000hp SR20det **URL:** \ **Category:** SON240sx Automotive\ **Created:** [January 15, 2007, 2:05pm UTC](https://forums.speedlife.net/t/1000hp-sr20det/103056 "2007-01-15T14:05:09Z")\ **Posts on this page:** 20\ **Page:** 1
**Author:** ![Chad\_Dugan](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/chad_dugan/32/5576_2.png) [@Chad\_Dugan](https://forums.speedlife.net/u/Chad_Dugan)\ **Post date:** [January 15, 2007, 2:05pm UTC](https://forums.speedlife.net/t/1000hp-sr20det/103056/1 "2007-01-15T14:05:09Z")
Hey guys i was planning to build my sr, looking for some ideas for high horse power and big torque… what has anyone seen in reguards to big hp sr20’s anything over 600 ? or mostly 450 to 500 range… can these motors be build and boosted to that much without any machining to the block or head? and what are some nice mods to think about ex: intake manifold with t.b exmanifold 3 inch turbo outlet new piss, rods intake and ex cam what else is there in reguards to turbo sizes as in upgrades, and the fuel management and stuff thanks … ---
**Author:** ![Cal](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/cal/32/5505_2.png) [@Cal](https://forums.speedlife.net/u/Cal)\ **Post date:** [January 15, 2007, 2:14pm UTC](https://forums.speedlife.net/t/1000hp-sr20det/103056/2 "2007-01-15T14:14:12Z")
Why? Just WHY? I don’t get it, what do you need all that power for? ---
**Author:** ![Chad\_Dugan](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/chad_dugan/32/5576_2.png) [@Chad\_Dugan](https://forums.speedlife.net/u/Chad_Dugan)\ **Post date:** [January 15, 2007, 2:31pm UTC](https://forums.speedlife.net/t/1000hp-sr20det/103056/3 "2007-01-15T14:31:25Z")
it will be comming off the road in a month and becoming a track car most likely… i would never think about running anything like that on the street. ---
**Author:** ![alesserfate](https://avatars.discourse-cdn.com/v4/letter/a/f6c823/32.png) [@alesserfate](https://forums.speedlife.net/u/alesserfate)\ **Post date:** [January 15, 2007, 2:33pm UTC](https://forums.speedlife.net/t/1000hp-sr20det/103056/4 "2007-01-15T14:33:13Z")
> [@Chad Dugan"](#): > > it will be comming off the road in a month and becoming a track car most likely… i would never think about running anything like that on the street. I would, but I cant ---
**Author:** ![crsbb](https://avatars.discourse-cdn.com/v4/letter/c/b9bd4f/32.png) [@crsbb](https://forums.speedlife.net/u/crsbb)\ **Post date:** [January 15, 2007, 2:34pm UTC](https://forums.speedlife.net/t/1000hp-sr20det/103056/5 "2007-01-15T14:34:45Z")
for one your going to need bigger injectors ---
**Author:** ![Chad\_Dugan](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/chad_dugan/32/5576_2.png) [@Chad\_Dugan](https://forums.speedlife.net/u/Chad_Dugan)\ **Post date:** [January 15, 2007, 2:35pm UTC](https://forums.speedlife.net/t/1000hp-sr20det/103056/6 "2007-01-15T14:35:11Z")
> [@Huge Tea -Up to Hybrid.](https://forums.speedlife.net/t/huge-tea-up-to-hybrid/10971/2): > > I would, but I cant hah you would drive it on the street, or build it? lol yah i know the little stuff like injectors and fuel rail , all the tricky things but how much power am i realistically looking to get out of one of these sr’s if i spend 10 thosand dollars ---
**Author:** ![zackr\_downbeat](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/zackr_downbeat/32/5611_2.png) [@zackr\_downbeat](https://forums.speedlife.net/u/zackr_downbeat)\ **Post date:** [January 15, 2007, 2:38pm UTC](https://forums.speedlife.net/t/1000hp-sr20det/103056/7 "2007-01-15T14:38:12Z")
SR20DET Base **Turbonetics T66 BallBearing Turbo** CP 86mm Pistons Eagle H-Beam Rods 8.1:1 Compression ratio Apex’i 1.5mm Headgasket Tomei 270/270 12.5mm Cams Adjustable Cam gears Apex’i Double valve Springs Tial 38mm Wastegate 3" Downpipe Q45 Throttlebody 1600cc injectors Billet fuel rail HKS DLI Ignition NK6 -9 iridium Plugs you get all that you will have close to 700hp @ 530-550lbs/torque also…i know its high…but you can run 35psi to the turbo theres your 10.000$ spent…or a littlemore over ---
**Author:** ![matty](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/matty/32/5043_2.png) [@matty](https://forums.speedlife.net/u/matty)\ **Post date:** [January 15, 2007, 2:48pm UTC](https://forums.speedlife.net/t/1000hp-sr20det/103056/8 "2007-01-15T14:48:24Z")
10 second silvia 520 kw’s = 697 hp [http://autospeed.drive.com.au/cms/A\_2989/article.html](http://autospeed.drive.com.au/cms/A_2989/article.html) theres more then 20,000 dollars invested in that motor i bet, judging by all the bolt on’s and inside work done. lots of tomei internals, including being stroked to nearly 2.2 liters. good luck hitting that much hp. stick with something more conservative, 300 or so, thats plenty for a track car. ---
**Author:** ![Solarian](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/solarian/32/5514_2.png) [@Solarian](https://forums.speedlife.net/u/Solarian)\ **Post date:** [January 15, 2007, 2:48pm UTC](https://forums.speedlife.net/t/1000hp-sr20det/103056/9 "2007-01-15T14:48:34Z")
Learn to drive first. ---
**Author:** ![GT1](https://avatars.discourse-cdn.com/v4/letter/g/b5e925/32.png) [@GT1](https://forums.speedlife.net/u/GT1)\ **Post date:** [January 15, 2007, 2:50pm UTC](https://forums.speedlife.net/t/1000hp-sr20det/103056/10 "2007-01-15T14:50:48Z")
honestly if you have to ask whats needed… you shouldnt build a motor like that as well… wtf do you need 600 hp in a track car for… especially a 240 track car. especially a unibody 240… especially one that wont see door to door racing. GT ---
**Author:** ![matty](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/matty/32/5043_2.png) [@matty](https://forums.speedlife.net/u/matty)\ **Post date:** [January 15, 2007, 2:53pm UTC](https://forums.speedlife.net/t/1000hp-sr20det/103056/11 "2007-01-15T14:53:21Z")
lol after i finished my post, i went to click on ‘new posts’ and there were already 2 new posts in the thread. lol, people are really taken by this one. ---
**Author:** ![Chad\_Dugan](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/chad_dugan/32/5576_2.png) [@Chad\_Dugan](https://forums.speedlife.net/u/Chad_Dugan)\ **Post date:** [January 15, 2007, 2:55pm UTC](https://forums.speedlife.net/t/1000hp-sr20det/103056/12 "2007-01-15T14:55:36Z")
I would be building for drag reasons not road course > [@jehovas witness attacks! lol](https://forums.speedlife.net/t/jehovas-witness-attacks-lol/10930/14): > > lol > > after i finished my post, i went to click on ‘new posts’ and there were already 2 new posts in the thread. > > lol, people are really taken by this one. agreed. i cant even reply in time lol ---
**Author:** ![S13GG](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/s13gg/32/5506_2.png) [@S13GG](https://forums.speedlife.net/u/S13GG)\ **Post date:** [January 15, 2007, 3:05pm UTC](https://forums.speedlife.net/t/1000hp-sr20det/103056/13 "2007-01-15T15:05:25Z")
> [@When do cruise nights normally happen...](https://forums.speedlife.net/t/when-do-cruise-nights-normally-happen/10952/14): > > honestly if you have to ask whats needed… you shouldnt build a motor like that > > as well… wtf do you need 600 hp in a track car for… especially a 240 track car. especially a unibody 240… especially one that wont see door to door racing. > > GT Greg rules… ---
**Author:** ![Happy240sx](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/happy240sx/32/5515_2.png) [@Happy240sx](https://forums.speedlife.net/u/Happy240sx)\ **Post date:** [January 15, 2007, 3:58pm UTC](https://forums.speedlife.net/t/1000hp-sr20det/103056/14 "2007-01-15T15:58:32Z")
Mazworx has a 1,000hp SR20… [http://forums2.freshalloy.com/showthread.php?t=152253&highlight=mazworx+1000](http://forums2.freshalloy.com/showthread.php?t=152253&highlight=mazworx+1000) ---
**Author:** ![Fobwall](https://avatars.discourse-cdn.com/v4/letter/f/7ea924/32.png) [@Fobwall](https://forums.speedlife.net/u/Fobwall)\ **Post date:** [January 15, 2007, 4:03pm UTC](https://forums.speedlife.net/t/1000hp-sr20det/103056/15 "2007-01-15T16:03:21Z")
> [@When do cruise nights normally happen...](https://forums.speedlife.net/t/when-do-cruise-nights-normally-happen/10952/14): > > **honestly if you have to ask whats needed… you shouldnt build a motor like that** > > as well… wtf do you need 600 hp in a track car for… especially a 240 track car. especially a unibody 240… especially one that wont see door to door racing. > > GT Wow. Well said. That was exactly what I was going to say. On another note. If you do get your car to be a high horse power car. Pm phil (s14\_2nv), I’m pretty sure he’ll want to be your friend. ---
**Author:** ![Chad\_Dugan](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/chad_dugan/32/5576_2.png) [@Chad\_Dugan](https://forums.speedlife.net/u/Chad_Dugan)\ **Post date:** [January 15, 2007, 4:14pm UTC](https://forums.speedlife.net/t/1000hp-sr20det/103056/16 "2007-01-15T16:14:01Z")
its going to be a drag car for the last fucking time… stop quoting peoples ignorance ---
**Author:** ![Solarian](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/solarian/32/5514_2.png) [@Solarian](https://forums.speedlife.net/u/Solarian)\ **Post date:** [January 15, 2007, 4:14pm UTC](https://forums.speedlife.net/t/1000hp-sr20det/103056/17 "2007-01-15T16:14:55Z")
Then pick a better platform. The 240SX sucks at drag. ---
**Author:** ![Chad\_Dugan](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/chad_dugan/32/5576_2.png) [@Chad\_Dugan](https://forums.speedlife.net/u/Chad_Dugan)\ **Post date:** [January 15, 2007, 4:18pm UTC](https://forums.speedlife.net/t/1000hp-sr20det/103056/18 "2007-01-15T16:18:36Z")
the 240sx isnt all that bad ive seen them run 10’s and 11’s in videos all the time, im not looking to break a world land speed reccord here, just produce some big hp and see what it will run… just because its a better drift car than a drag car doesnt mean it cant be built to go strait… im not into mustangs and camaro’s or any typical drag car… i like the sr20 and i would like to see what i can do… ---
**Author:** ![Solarian](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/solarian/32/5514_2.png) [@Solarian](https://forums.speedlife.net/u/Solarian)\ **Post date:** [January 15, 2007, 4:20pm UTC](https://forums.speedlife.net/t/1000hp-sr20det/103056/19 "2007-01-15T16:20:47Z")
10’s and 11’s is shit though, for something built to drag. Other platforms are running 7’s and even 6’s. ---
**Author:** ![Chad\_Dugan](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/chad_dugan/32/5576_2.png) [@Chad\_Dugan](https://forums.speedlife.net/u/Chad_Dugan)\ **Post date:** [January 15, 2007, 4:26pm UTC](https://forums.speedlife.net/t/1000hp-sr20det/103056/20 "2007-01-15T16:26:16Z")
> [@BMW Down](https://forums.speedlife.net/t/bmw-down/10942/10): > > 10’s and 11’s is shit though, for something built to drag. Other platforms are running 7’s and even 6’s. i dont even know what to say to such a stupid comment… 6 secconds… are you an idiot? im not building a fucking funny car… there are NO supras, skylines, lancer evos, any sport compact running 6 secconds on stock body’s and built motors… just keep your comments to your self if your not trying to help, all you talk is shit [Next page](https://forums.speedlife.net/t/1000hp-sr20det/103056.md?page=2)