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Discussion Starter #1
Do we have a comprehensive post where there is a collection of dyno graphs and what modifications go along with said graphs?

I know we have a lot scattered around in many posts, but I can't remember one post that has them all. Maybe make it a sticky if it turns out good with a lot of information…

If there is one already, can someone please delete this post. :thumbsup:

Here’s my donation:

Red Line:
73 Cougar
351C-4V
Open chamber heads
Torker intake
750 vac secondary
Dual point distributor
VERY mild cam
Long tube headers

Blue Line:
1997 Mark VIII LSC
Stock except for a chip
135K miles
(Threw a CE code with a sticking IMRC soon after this dyno run)

 

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Good call 94DD. I don't think there is an "all inclusive" DYNO Graph thread.

Here's mine.

See the list of my mods in my gallery if you're curious how I got to this number.

 

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Mods are limited to a homebrew style exhaust, and the air silencer removed....
 

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Those are some weird dyno graphs. When I go back to my parents' house to visit, I'll have to snap a pic of my dyno graph.

Oh, the second one is A:F.
 

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Can't wait until the spring when I can get rid of these old numbers. Finally got my hands on a 2.95 pulley, now it's time to upgrade the spray!

 

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WOT Junkie and avid corn burner
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Dyno graph for my 1996 T-Bird LX with Dual exhaust from Mandrel Exhaust Systems and a 190LPH Walpro Fuel Pump.
You got a tune on that thing? What are your mods?
 

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Thats with stock exhaust after the motor build and the 5-speed swap. Its gonna get torn down again here in the next couple of weeks for...well for more work. Still top secret at the moment, lol.
 

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<table style="width:auto;"><tr><td><a href="https://picasaweb.google.com/lh/photo/M9_jRXWcfGXqLpKPiN8Tfg?feat=embedwebsite"><img src="https://lh5.googleusercontent.com/_fiPdTBJgMGU/TauTkNPRlFI/AAAAAAAAP7k/EEWmbwHN-TI/s800/Dyno%20Sheet.jpg" height="618" width="800" /></a></td></tr><tr><td style="font-family:arial,sans-serif; font-size:11px; text-align:right">From <a href="https://picasaweb.google.com/borf42/BirdStuff?feat=embedwebsite">'Bird stuff</a></td></tr></table>

244hp 285 lb-ft

PI swap with true dual exhaust and a C&L upper intake
 

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WOT Junkie and avid corn burner
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Finally took a picture of mine. This is as it currently stands as of November of '08. 3 runs. Green line is when they did it in 3rd and hit the speed governor. Red and Blue lines are done in 2nd gear.

 

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Changed from a 90mm Lightning MAF to an 80mm Mustang GT MAF after this. Also suspect there may have been some minor tire slippage. But I'm not complainin. :)

 

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Discussion Starter #15
Good information/graphs and keep 'em coming. :bowdown:

But please include what modifications go along with said graphs? (Assuming they aren't in your signatures) :thumbsup:
 

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Changed from a 90mm Lightning MAF to an 80mm Mustang GT MAF after this. Also suspect there may have been some minor tire slippage. But I'm not complainin. :)

Thats not bad at all , you have the same mods I do except that I went back to stock
3.27 gears cause my 4.10's were clunking and my 80mm maf is from a lightning.
 

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my 2011gt dyno with xpipe, tune only

First run - 384rwhp dyno was a 4th gear pull. Dyno operator didn't know 5th is 1:1. 2nd and 3rd runs are correct.

All pulls were done hot no engine shut off. Car was not cooled before dyno.

SAE 398 rwhp/387 rwtq.

I've added roush over axle mufflers and air raid CAI since that dyno. Those should net 10-15 more rwhp.

2011 GT mods: off road x-pipe, lethal 93 aggressive tune. nothing else.


 

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Mods are basic: CAI, U/D Pullies, PI Intake, Cooler Plugs & T-Stat - Everything else stock including EEC & Full Exhaust.
Dyno was Mustang Dyno which is supposedly 12% less readings than DynoJet.

Tune & Full Mandrel 2.5" True Dual Exhaust should help this immensely!

Then, 3-Angle NPI Heads w/PI Cams unto a Teksid block (build getting parts together now!)

 

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Here's my dyno graph. It's been a few years since I got the dyno tune but haven't changed anything on the car yet. See my sig for my mods.



How about a video too ?? These were from a dyno day about a year after my dyno tune.

<embed src="http://videos.streetfire.net/vidiac.swf" FlashVars="video=7c032b7d-c878-4b81-b0c2-9b240135536f" quality="high" allowFullScreen="true" bgcolor="#ffffff" width="428" height="352" name="ePlayer" align="middle" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer"></embed><br /><a href="http://videos.streetfire.net/video/dyno-pull-1_187428.htm">Here's a video from one of the pulls on the dyno. Final numbers were 276 horse and 301 torque !</a>

<embed src="http://videos.streetfire.net/vidiac.swf" FlashVars="video=27f98fc6-c63a-444f-9692-9b240147146b" quality="high" allowFullScreen="true" bgcolor="#ffffff" width="428" height="352" name="ePlayer" align="middle" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer"></embed><br /><a href="http://videos.streetfire.net/video/dyno-pull-2_187436.htm"></a>
 

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Here is an updated graph as of Dec. 11 Still needs retuning for the pulley and lack of tuning it had when the original dyno was done.

.030 Teksid block 11cc pistons 10.5:1 comp forged crank rotating assembly balanced
P & P PI heads SS valves Comp 270 cams
P & P SVO blower 3.1 pulley 11lbs boost AIS water/meth injection
custom modified Mustang MAC longtube headers hi flow cats 2.5" duals all the way out x-pipe and Flowmaster mufflers
97 Mustang GT T-45 conversion 11" Centerforce clutch
3.73 Trac Loc all aluminum rear




 
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