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F/I Horsepower and Supporting Mods

shane881510

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what's the max hp/tq on the urd mk3 stage 3 on stock motor.
 

Murderface

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what's the max hp/tq on the urd mk3 stage 3 on stock motor.

So far it's around 450rwhp and around 400rwtq
For TRD Shadowdeath hit his with nos and got somewhere around 452rwtq and 425rwhp(don't quote me I'm going straight from memory)

We need more accerlation vids!

Im tired of doing it by myself and a few other members... :laugh:

Come and get some!

I'd redo mine but my tune needs tweaking so at this time there's no point. I'm sure if it was tweaked I could drop at least .5 secs of my fastest time which was stock boost and much less mods
 
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Murderface

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Missed that when he finally dynoed it. Wow bet that would feel good on the street!
 

JPAYNE722

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What am i missing here. What mod am i not seeing rrx has from other people with the mark 3 and he has a good extra 30 on everyone
 

hottacoX

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What am i missing here. What mod am i not seeing rrx has from other people with the mark 3 and he has a good extra 30 on everyone

Tune.... He had someone tune it for the dyno then turn it down for dd
 

Torspd

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A few degrees of timing will make a huge difference. O_O
 

JPAYNE722

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is it possible to make a tune like that for n/a motors?
 

RRX

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483 whp
445 wtq

4th gear pull.

All my mods are listed in my Mod area.

Light blue: A/F
Red: whtq
Blue: whp
black: psi

483whp445wtq_zps8fa8c1f1.jpg
 
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5H4D0WD347H

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We need more accerlation vids!

Im tired of doing it by myself and a few other members... :laugh:

Come and get some!

+1 enough with the graphs lets get some hard numbers going :laugh:
 

Torspd

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Torspd Front mount Turbo.


4th gear pull. Max boost @ 3500 rpms. Journal Bearing. Precision 6265



IMAG1085.jpg



Toon's Front mount Turbo

Max boost est @ 3500 in 3rd or 4th gear. (Need clarification on gear) Ball bearing turbo GT3582R


392164_278636642236074_1020212392_n.jpg




X-roller's rear mount STS

Max boost @ (undetermined) in gear (need clarification) Ball bearing 64 MM Turbonetics

336685_10151047644386417_249095017_o.jpg
 

shane881510

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is the afr better before turbos or after and when boosting is the boost what blows the engine or the high hp. like 8psi makes 350 hp where another 8psi makes 400. whats the factor that blows the engine.
 

5H4D0WD347H

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is the afr better before turbos or after and when boosting is the boost what blows the engine or the high hp. like 8psi makes 350 hp where another 8psi makes 400. whats the factor that blows the engine.

Detonation, Preignition, Component Failure, Lubrication Failure, Cooling Failure
 

Murderface

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is the afr better before turbos or after and when boosting is the boost what blows the engine or the high hp. like 8psi makes 350 hp where another 8psi makes 400. whats the factor that blows the engine.

Yup like Doug said component failure, all that boost/power pushing down on the piston, this usually isn't the culprit....it's when u suddenly let off the gas and the connecting rod and rod bearing stretch from not having that force pushing on it. This looks and sounds like what happened to Super Werty when he lost his engine. His looked like it failed at the very end of the track run when he let off the gas.
I believe ring-land failure is big for us also
 

ToyotaTacoma4Ever

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Yup like Doug said component failure, all that boost/power pushing down on the piston, this usually isn't the culprit....it's when u suddenly let off the gas and the connecting rod and rod bearing stretch from not having that force pushing on it. This looks and sounds like what happened to Super Werty when he lost his engine. His looked like it failed at the very end of the track run when he let off the gas.
I believe ring-land failure is big for us also

There's something new I learned, I woulda never thought about that, the way I kept thinking would be eventually the head gasket blowing out lol interesting to know though
 

scoutdeed69

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I like those numbers....In Feb I will be getting mine dyno'ed I hope!

Rob

483 whp
445 wtq

4th gear pull.

All my mods are listed in my Mod area.

Light blue: A/F
Red: whtq
Blue: whp
black: psi

483whp445wtq_zps8fa8c1f1.jpg

No, it is not to much! Any body can run high boost vehicles...its how you tune it and how You use the power!

Rob

and is 10psi of boost to much for a daily driver
 
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Torspd

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Yup like Doug said component failure, all that boost/power pushing down on the piston, this usually isn't the culprit....it's when u suddenly let off the gas and the connecting rod and rod bearing stretch from not having that force pushing on it. This looks and sounds like what happened to Super Werty when he lost his engine. His looked like it failed at the very end of the track run when he let off the gas.
I believe ring-land failure is big for us also

I want to say it was before he passed the line. He would need to be asked, or the video watched.

and is 10psi of boost to much for a daily driver

Depends on the tune, and if you are running higher than factory rpms. Increased RPMs put much more stress on the rods than boost does.

Werty was running 6000-6200 when his engine let go.
 
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Toon714

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Im running raised rev limter to 6k and almost 9psi on my front mount setup. Stock internals.
But my tune is really mild and a safe tune. :top:

Torspd Front mount Turbo.


4th gear pull. Max boost @ 3500 rpms. Journal Bearing. Precision 6265



IMAG1085.jpg



Toon's Front mount Turbo

Max boost est @ 3500 in 3rd or 4th gear. (Need clarification on gear) Ball bearing turbo GT3582R


392164_278636642236074_1020212392_n.jpg




X-roller's rear mount STS

Max boost @ (undetermined) in gear (need clarification) Ball bearing 64 MM Turbonetics

336685_10151047644386417_249095017_o.jpg



I did my dyno in 4th gear.
Full boost @ 3200.
 
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