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444hp/412tq - Knocking on the stock rods limit?

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Old Dec 3, 2011 | 02:01 PM
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444hp/412tq - Knocking on the stock rods limit?

Mods
HKS 7460R + Cams
Walbro Fuel pump
Vishnu- V-band 3”TBE
Megan 02 Housing
Busher’s ported exhaust manifold
ETS 3” FMIC
ETS LICP
Injen intake/UICP
Forge MBC
Twin SD clutch
PTE 1000’s
Stock DV
On 93 pump gas

Previous numbers
https://www.evolutionm.net/forums/ev...9-93-pump.html

After a few of tweaks

I had a passenger in the first run= the weight difference




Same runs/Mustang numbers


Last edited by 18bora; Dec 12, 2011 at 11:59 AM. Reason: Added Mustang numbers
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Old Dec 3, 2011 | 03:34 PM
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wow nice numbers - i've got pretty much identical mods but nowhere near that power level. lower boost than you though. what cams and what boost controller and @psi set are you using
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Old Dec 3, 2011 | 08:34 PM
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Kyoo: From what I gathered, the OP is running the HKS 274i/278e cams that come as a package with the 7460R turbo. He is controlling boost via a Forge UNOS MBC. His boost is spiking to a tad over 29 PSI and tailing off to 24 PSI. He's doing good!

Last edited by sparky; Dec 3, 2011 at 08:38 PM.
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Old Dec 3, 2011 | 08:42 PM
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looks good man. gotta love the colder weather. what did you end up doing with the clutch? just rebuilding it?

also something needs done to your rom. shoot me an email or aol, its just something simple i can tell you and you can add yourself.

Last edited by tscompusa; Dec 3, 2011 at 09:01 PM. Reason: added a question
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Old Dec 3, 2011 | 09:22 PM
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Originally Posted by kyoo
wow nice numbers - i've got pretty much identical mods but nowhere near that power level. lower boost than you though. what cams and what boost controller and @psi set are you using
Thanks,

What he said \/ via ZTXBoost log
Originally Posted by sparky
Kyoo: From what I gathered, the OP is running the HKS 274i/278e cams that come as a package with the 7460R turbo. He is controlling boost via a Forge UNOS MBC. His boost is spiking to a tad over 29 PSI and tailing off to 24 PSI. He's doing good!
Originally Posted by tscompusa
looks good man. gotta love the colder weather. what did you end up doing with the clutch? just rebuilding it?

also something needs done to your rom. shoot me an email or aol, its just something simple i can tell you and you can add yourself.
It was the TOB; even with the STM stopper installed, it let go.
What are you thoughts on the 1.2 load @ 3781 RPM? My guess it’s the stock DV reaching the limit!

Last edited by 18bora; Dec 3, 2011 at 09:24 PM.
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Old Dec 3, 2011 | 09:29 PM
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gotcha - gooood numbers.
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Old Dec 3, 2011 | 09:33 PM
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Very nice numbers!!!
I've got almost the same mods but tune at 25psi, I put down 407whp on a very hot summer day.
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Old Dec 3, 2011 | 09:43 PM
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Originally Posted by diablo1
Very nice numbers!!!
I've got almost the same mods but tune at 25psi, I put down 407whp on a very hot summer day.
25psi is what I normally run @ track events, but at this boost level, I was only making around 370. When I get a chance, I will check again.
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Old Dec 3, 2011 | 09:53 PM
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Congrats nice #s
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Old Dec 4, 2011 | 12:26 AM
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Originally Posted by 18bora
Thanks,

What he said \/ via ZTXBoost log




It was the TOB; even with the STM stopper installed, it let go.
What are you thoughts on the 1.2 load @ 3781 RPM? My guess it’s the stock DV reaching the limit!
1byte load and evoscan needs changed - that's just a load resolution issue.. its easy to fix.
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Old Dec 4, 2011 | 07:17 AM
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Lower boost with the latest rom.



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Old Dec 4, 2011 | 09:50 AM
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Is the stock rods actually the limit ? Or is it the rod bolts? I have a 71 hta and I run a slower timing curve. I'm afraid that 30 psi will peek a boo with the bottom end. 2-3 mid 13top end and 11.0 afr. Going to go do some leaner pulls.
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Old Dec 4, 2011 | 09:53 AM
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The tq is the killer of the stock rods and pistons. Keep that in mind
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Old Dec 4, 2011 | 10:21 AM
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Originally Posted by 18bora
Lower boost with the latest rom.



Ahh - much more similar to what I'm getting now - almost identical mods except I have GSC S1

good luck
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Old Dec 4, 2011 | 12:08 PM
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2700 to 5200rpm needs a little work
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