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2015 Dyno Information

  • Thread starter Thread starter 84Ttop
  • Start date Start date Nov 14, 2014
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84Ttop

They make new pistons every day, so why worry?
5 Year Member
Jul 2, 2009
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Nov 14, 2014
#1
  • Nov 14, 2014
  • #1
I would like to use this as a place for everyone to post dyno information for their 2015+ as it becomes available. Lets use this a resource for others to see what modifications you make and how they affect your power output. When posting dyno information please state any modifications and what engine/transmission combination you use.

Thank you,

Nick
 

84Ttop

They make new pistons every day, so why worry?
5 Year Member
Jul 2, 2009
5,222
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South Jersey
Nov 14, 2014
#2
  • Nov 14, 2014
  • #2
This is our first dyno session with our 100% Stock 2015 GT automatic:

372 RWHP and 347 RWTQ We are using a Dynacom Eddy Current Load bearing dyno

This will be the baseline used for all of our in house future modifications.

Special thanks to All Out Automotive for the late night last minute dyno time!
 

Bullitt347

I have been doing it wrong this whole time
15 Year Member
Mar 23, 2007
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Middle of Maine
Nov 14, 2014
#3
  • Nov 14, 2014
  • #3
Nice torque curve! That should pull real well. Very interested to see results of the mods.
 
Last edited: Nov 14, 2014
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echo7

10 Year Member
Mar 30, 2005
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Nov 14, 2014
#4
  • Nov 14, 2014
  • #4
I saw an American Muscle video the other day. They dynoed a stock ecoboost at 257 rwhp and 277 rwtq.

93 octane, automatic, not sure what rear end it had in it.

I test drove one, and of course I'm spoiled with my 5.0, but wasn't too impressed with it.
 

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SilverS550

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Mar 16, 2015
#5
  • Mar 16, 2015
  • #5
Bone stock, '15, manual trans, 93 octane, 5th gear, DynoJet 224xLC....

 
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echo7

10 Year Member
Mar 30, 2005
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Mar 17, 2015
#6
  • Mar 17, 2015
  • #6
SilverS550 said:
Bone stock, '15, manual trans, 93 octane, 5th gear, DynoJet 224xLC....
Click to expand...

How many miles you got on it?
 

SilverS550

Active Member
Mar 5, 2015
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Mar 17, 2015
#7
  • Mar 17, 2015
  • #7
echo7 said:
How many miles you got on it?
Click to expand...

Right now, 1200 miles. It was on the track at 500 and on the roller at 800. ;-)

Some folks like to baby them when new.....I say forget that, find the weak link right off the bat. If it's gonna break, time doesn't make it any better. Might as well find the weak spot before you start modding the crap out of it.
 

84Ttop

They make new pistons every day, so why worry?
5 Year Member
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Mar 18, 2015
#8
  • Mar 18, 2015
  • #8
SilverS550 said:
Right now, 1200 miles. It was on the track at 500 and on the roller at 800. ;-)

Some folks like to baby them when new.....I say forget that, find the weak link right off the bat. If it's gonna break, time doesn't make it any better. Might as well find the weak spot before you start modding the crap out of it.
Click to expand...
Mine was dyno at 65 Miles, followed by exhaust and more dyno time. Blower kit at 200 miles and turned 500 miles on the road course. Lol, The 1000 miles that are on my car are all very hard miles, if it breaks you just have to fix it
 
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echo7

10 Year Member
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Mar 20, 2015
#9
  • Mar 20, 2015
  • #9
Yeah, I don't baby it for the first 1k miles. I don't use speed control and I vary my rpms too. I was droping into 5th occasionally on long stretches too. I get on it hard here and there. Took it up to 110 on some back roads around 300 miles. I'm up to 1100 now! Love this freaking car!
 

BlackenedSVT

Active Member
Jan 18, 2004
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Mar 27, 2015
#10
  • Mar 27, 2015
  • #10
SilverS550 said:
Bone stock, '15, manual trans, 93 octane, 5th gear, DynoJet 224xLC....
Click to expand...

I gotta ask, why are you in 5th gear? Did they change the new transmissions to have 5th as 1:1??
 

SilverS550

Active Member
Mar 5, 2015
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Apr 2, 2015
#11
  • Apr 2, 2015
  • #11
Yes, 5th is 1:1 on the MT82
  • 3.66
  • 2.43
  • 1.69
  • 1.32
  • 1.00
  • 0.65
 

84Ttop

They make new pistons every day, so why worry?
5 Year Member
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Apr 3, 2015
#12
  • Apr 3, 2015
  • #12
The automatics are a little different, just for reference sake the automatic gear ratios are:
First 4.17
Second 2.34
Third 1.52
Fourth 1.14
Fifth 0.87
Sixth 0.69

We dyno my car in 4th gear and use an offset table in the dyno software for the gear ratio
 

echo7

10 Year Member
Mar 30, 2005
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Apr 7, 2015
#13
  • Apr 7, 2015
  • #13
I thought the 3.15 diff made it the same overall ratio as the 3.31 in the manual?
 

84Ttop

They make new pistons every day, so why worry?
5 Year Member
Jul 2, 2009
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Apr 7, 2015
#14
  • Apr 7, 2015
  • #14
echo7 said:
I thought the 3.15 diff made it the same overall ratio as the 3.31 in the manual?
Click to expand...
It's hard to say, remember that there are different gear ratios available for the auto cars as well at the stick cars. For example my Automatic GT has the factory optional 3.55 rear gears
 

SilverS550

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Apr 7, 2015
#15
  • Apr 7, 2015
  • #15
Same here. 3.55's in mine.

If I'm not mistaken the options in the manual ate 3.15's, 3.31's, 3.55's and 3.73's in the PP cars.

Personally, unless this was STRICTLY a run up and down the highway car, I wouldn't want higher than 3.55's.
 
Last edited: Apr 7, 2015

echo7

10 Year Member
Mar 30, 2005
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Apr 7, 2015
#16
  • Apr 7, 2015
  • #16
I think the Auto comes with 3.15 standard, 3.55 optional. And the Manuals come with 3.31 standard, 3.55 & 3.73 optional.

I go up to about 45 in first, and 70 in second. You guys seem to be about 40 in first, 60 in second. That sound about right?
 
Last edited: Apr 7, 2015

BlackenedSVT

Active Member
Jan 18, 2004
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Apr 9, 2015
#17
  • Apr 9, 2015
  • #17
A little off topic, but staying on topic of transmissions:

What is the manual transmisison (or transmissionS i guess,) used in the new mustangs? The V6, the Ecoboost and the GT? Getrag or something?

I'm wondering if all of the 6 speed manuals are the same trans or different ones.
 

84Ttop

They make new pistons every day, so why worry?
5 Year Member
Jul 2, 2009
5,222
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Apr 9, 2015
#18
  • Apr 9, 2015
  • #18
BlackenedSVT said:
A little off topic, but staying on topic of transmissions:

What is the manual transmisison (or transmissionS i guess,) used in the new mustangs? The V6, the Ecoboost and the GT? Getrag or something?

I'm wondering if all of the 6 speed manuals are the same trans or different ones.
Click to expand...
As far as model specific manual transmissions go, the tech info that I've seen shows the V6 and EcoBoost cars sharing the same trans gear ratios and the GT with a gear ratio set all to itself.
 

BlackenedSVT

Active Member
Jan 18, 2004
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Apr 9, 2015
#19
  • Apr 9, 2015
  • #19
84Ttop said:
As far as model specific manual transmissions go, the tech info that I've seen shows the V6 and EcoBoost cars sharing the same trans gear ratios and the GT with a gear ratio set all to itself.
Click to expand...

Do you happen to know what model trans is in the V6/Eco boost and which is in the GT then? (ie: the old tremecs being T56, T3650, etc etc)
 

84Ttop

They make new pistons every day, so why worry?
5 Year Member
Jul 2, 2009
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South Jersey
Apr 10, 2015
#20
  • Apr 10, 2015
  • #20
I haven't been able to nail that down, when I do I'll post up the information that I find
 
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