The Official DFW5.0s Dyno Thread

[DirtyD]

Don't know how this hasn't already been started. I'll start.

_______________________________

Got the dyno runs this morning. weather was amazing. Around 65-68*, humidity probably around 70-75%.

First 2 runs we're done on the stock tune. Car has 4500 miles on it, 6M with 3.55 gears, and GT500 ABs. Stock runs were done back-to-back while the car was still warm, fresh off the drive there (50 miles). The run with the Diablosport was done after about 20 mins waiting for the tune to upload, so the car cooled down a bit. Only made one pull, but it was more than enough.

Below are the SAE corrected (1st graph) and STD corrected (2nd graph) showing the results.

[TrueStreetMotorSports.com]

Originally Posted by DirtyD Don't know how this hasn't already been started. I'll start. _______________________________ Got the dyno runs this morning. weather was amazing. Around 65-68*, humidity probably around 70-75%. First 2 runs we're done on the stock tune. Car has 4500 miles on it, 6M with 3.55 gears, and GT500 ABs. Stock runs were done back-to-back while the car was still warm, fresh off the drive there (50 miles). The run with the Diablosport was done after about 20 mins waiting for the tune to upload, so the car cooled down a bit. Only made one pull, but it was more than enough. Below are the SAE corrected (1st graph) and STD corrected (2nd graph) showing the results.

It was good to meet you today, Congrats on the numbers

[Midnight11]

nice! we will be able to compare old gt500 to the new 13 mufflers

[Phuck Phace]

Nice, here's my Truestreet run from awhile ago.
Tune, o/r H, C&L, 3:31 gears. I still have parts laying around I need to throw on it. (Longtubes and Boss 302 mani.)

[DirtyD]

Originally Posted by TrueStreetMotorSports.com It was good to meet you today, Congrats on the numbers

You too, Clint! Sorry I couldn't talk more. Had to go get an alignment and new tire put on by noon. Lol

I'll definitely be back in the future, and will recommend y'all to anyone looking for a shop.

Looking forward to the Oct. Dyno Day!

[DirtyD]

Originally Posted by Midnight11 nice! we will be able to compare old gt500 to the new 13 mufflers

Same muffler, different tips.

I'm really thinking about swapping the stock mufflers back on strictly for the Dyno Day to get a true baseline. Might just swap them between runs if I can.

[BLK2012GT]

Here's mine stock

[DirtyD]

Originally Posted by BLK2012GT Here's mine stock

Haha. 2013 GT500, huh? Lol

[Cabikejumper]

Don't have a dyno sheet in hand but here's mine on the dyno

http://i296.photobucket.com/albums/m...r/1a2acf55.mp4
Pprv holding me back power wise. Only at 460/426

[46Tbird]

Stock, before it blew up.

[Grandpa]

That's crazy you blew up a stock car. Did you figure out what caused it?

[46Tbird]

Originally Posted by Steve That's crazy you blew up a stock car. Did you figure out what caused it?

The tech at Ford said improper engine assembly caused it. Lands and rings were broken in multiple places. And this was cylinder 8, at 23700 miles, on a completely stock car.

It does seem to run better than ever down low now, lol. It's smoother for sure. But I haven't had it over 3.5k yet so I don't know if it's any stronger. Maybe I'll dyno it again after 1000 miles.

All I can say is I suggest an Aluminator Budget for anyone that is modifying a Coyote.

[Grandpa]

Originally Posted by 46Tbird The tech at Ford said improper engine assembly caused it. Lands and rings were broken in multiple places. And this was cylinder 8, at 23700 miles, on a completely stock car. It does seem to run better than ever down low now, lol. It's smoother for sure. But I haven't had it over 3.5k yet so I don't know if it's any stronger. Maybe I'll dyno it again after 1000 miles. All I can say is I suggest an Aluminator Budget for anyone that is modifying a Coyote.

Wow. Was it covered by warranty?

[46Tbird]

Yep.

[Grandpa]

Originally Posted by 46Tbird Yep.

Very cool. Starting out fresh.