Decided to bring the boost up to 30psi...

[Supra Jesus]

Hi there,
My car is an '87 toyota supra with a 1uz from a '92 sc. For the last couple of months I've been consistently running 650hp at 20+psi, but I've been afraid to increase that until got a water injection system to be on the safe side. Needless to say, the results were incredible once I did. These results are from twin GT3582R twins running at 30psi:


I plan on taking the car to the track this week, so i'll post with results.

 

[Jake Breyck]

Well i would love to get to see the image, but when i click all i get is the image shack logo, some links and adds. could you host the image on a less lame site?

about the supra, good job, although i have no idea really how well it did still, but what was done to the motor, also some pics of the motor, also hosted on a less lame site ;-)

 

[Supra Jesus]

I'll give you #s to hold you over till I get those pics up. Peak Hp was 879 and peak tq was 872 lbft.

 

[Supra Jesus]

[img=http://img37.picoodle.com/img/img37/3/1/11/t_1uzdynom_7cc0a12.png]


Hopefully works for you guys

 

[Jake Breyck]

If you need web space let me know.

 

[Supra Jesus]

If you need web space let me know.

Maybe, If those pics in my 3rd post don't work, let me know.
Almost the whole motor is rebuilt with forged internals, cometic steel head gasket, etc. Only the cams are stock, and they probably won't be for long.

 

[Jake Breyck]

those last two pics worked better, the car looks good and very impressive numbers, good job, Just thinking my goals are only half that. haha

 

[Supra Jesus]

those last two pics worked better, the car looks good and very impressive numbers, good job, Just thinking my goals are only half that. haha

You'd still be the fastest car on the street. And you'd hook quick while everyone else is spinning in place. And yes that is masking tape wrapped around some of the pipes if you were wondering.

 

[JustenGT8]

You revved this thing to 11,000rpm??? What dyno as that is a strange plot?

Good numbers but to be honest, i'd expect quite a bit more from 30psi? I've seen 540rwhp at 16-17psi on stock head/intake/cams at a lowly 5400rpm....without a boost increase and just getting some top end flow i would expect to see an easy 600rwhp by adding a 1000rpm. (This is with twin KKK K3T, approx GT30 size).

With your bigger turbos and twice!! the boost i'd expect over 1000hp at the wheels?

Not dissing your result as they are nice big numbers for sure....looks to me like you have alot more potential though and maybe think about changing your tuner?

 

[Supra Jesus]

You revved this thing to 11,000rpm??? What dyno as that is a strange plot?

Good numbers but to be honest, i'd expect quite a bit more from 30psi? I've seen 540rwhp at 16-17psi on stock head/intake/cams at a lowly 5400rpm....without a boost increase and just getting some top end flow i would expect to see an easy 600rwhp by adding a 1000rpm. (This is with twin KKK K3T, approx GT30 size).

With your bigger turbos and twice!! the boost i'd expect over 1000hp at the wheels?

Not dissing your result as they are nice big numbers for sure....looks to me like you have alot more potential though and maybe think about changing your tuner?

As you can see in the engine pic, some of the pipes are wrapped up with masking tape and electrical tape. They're leaking :Eyecrazy:. That's probably where i'm losing a lot of power. I'm just too dirt poor to do anything about it. And I am my own tuner, don't really want to change that. I'm well aware that my setup can yield far more than this.

 

[rms]

Sorry! Been around engines too long to believe this sort of nonsense !

Dyno sheet looks too much like an analyzer graph.

Don't care how much boost you run, with std cams and intake you will not pull 9000rpm.
I suppose it is std cam buckets too - 11000 rpm ?

 

[Fasteddie]

Complete BS....go home dude :wtf1:
Pic of that engine can be found here (E-manage blue tuner...):
http://etuner.com.au/content/view/25/73/

 

[18crxt]

i was looking at the car and the engine thinking ...................... left had drive car right drive engine bay..... and the plot thickend ugghh 11k liar.

 

[Lextreme II]

I think we need to ban this guy. What do you guys think? We dont need BS poster in here.

 

[Jake Breyck]

haha its your board, but you know he got more attention to his "dyno" then i did to mine :-(

 

[18crxt]

this aint honda-tech hahaha less crap means more

 

[Arnout]

banning is bad dude.
What area of the netherlands are you from?

 

[stevechumo]

Pic of car shows LHD supra, engine pic looks like a SC400 RHD....... and as for that plot...........

That's right. The engine is the SC engine with the right hand driver. I also don't think the turbos look like the GT35R.

 

[1uzfe scott]

Thats bad ass, whats your best e.t.? what rod and piston combo did you use?

 

[XR8tt]

Thats bad ass, whats your best e.t.? what rod and piston combo did you use?

Read the whole thread.. You'll see it's