SRT4 Dyno Results...

Predator support for Dodge gas vehicles

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sohfast94
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SRT4 Dyno Results...

Post by sohfast94 »

Here are some dyno results you will see with the SRT4 u7134 predators...
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ChrisPTGT
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RE: SRT4 Dyno Results...

Post by ChrisPTGT »

Why don't the graphs cross at 5250?
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sohfast94
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RE: SRT4 Dyno Results...

Post by sohfast94 »

Funny you should ask. It's because the plot is set to auto-scale through the Superflow software and instead of displaying both numbers on one side it seperates the hp and torque on each side of the graph. It's meant to show the power difference.
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ChrisPTGT
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RE: SRT4 Dyno Results...

Post by ChrisPTGT »

Good to know!

Also, is this the "canned" flash that comes with the predator unit? The "91 octane tune".

If we have other supporting mods, will that tune still be ok? I've got things such as a 3" O2 housing, catless downpipe, and 2.5" exhaust, as well as hard pipes, and a bigger throttle body.
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mikel
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Re: RE: SRT4 Dyno Results...

Post by mikel »

ChrisPTGT wrote:Good to know!

Also, is this the "canned" flash that comes with the predator unit? The "91 octane tune".

If we have other supporting mods, will that tune still be ok? I've got things such as a 3" O2 housing, catless downpipe, and 2.5" exhaust, as well as hard pipes, and a bigger throttle body.
Those mods will be fine, and you have further adjustability in the tool to optimize your tune for any mods you have.
One of our Beta cars was an 03 with an open downpipe and it made more power than any of the 04-05 stockers we saw, so it likes the mods.
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ChrisPTGT
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RE: Re: RE: SRT4 Dyno Results...

Post by ChrisPTGT »

Sweet, sweet! I can't wait for mine to get here!
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2008 Jeep Patriot
2005 Chrylser GT Cruiser (Predator'd) (sold)
goats-srt
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RE: Re: RE: SRT4 Dyno Results...

Post by goats-srt »

bryan you got to put mine up with the S2
Letxen3
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Post by Letxen3 »

so from the graph thats baseline 228whp 240wtq
then tuned its 252 whp 311 wtq

an increase of +24 whp and +71 wtq right?
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sohfast94
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Post by sohfast94 »

A little more than 24 on the hp but yeah... More like 35.
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sfla_srt4
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Post by sfla_srt4 »

I got my graph if you want me to post it up...
contraption22
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Post by contraption22 »

What kinds of gains can we expect on S2 equipped vehicles? With the dial-a-boost and high octane modes still function?
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sohfast94
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Post by sohfast94 »

All of the toys functions still work. You'll see about 25whp 30-35ft/lbs...
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contraption22
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Post by contraption22 »

Sounds good. So this device would allow me to increase the target boost level without the NGC's tendency to over-ride such modifications?
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sohfast94
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Post by sohfast94 »

That is correct you are effectively modifiying it's target table so whatever you raise it to then that's what it uses from then on.
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contraption22
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Post by contraption22 »

I'm sold. I will post results.
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