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Getting Dyno Tuned Tommorow.

Originally Posted by MacLean Mustang Dyno are known to be heart breakers and there are a ton of variables to take into account on the Mustang Dyno settings. I have

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Old 01-09-2014, 12:00 PM   #1 (permalink)
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Mustang Dyno are known to be heart breakers and there are a ton of variables to take into account on the Mustang Dyno settings. I have a tread titled Mustang Dyno and you will see that I had 274 whp & 220 torque in the beginning and a week later (almost 30 degree drop in temp, several hundred more miles on the mods) I had 298 whp & 248 torque.

There are a lot of factors to take into account when getting a dyno: the dyno itself, weather, gas (type/make), tire traction, ECU accustom to the mods, and extra. I think you will be in the range of my beginning & end whp/torque on the Mustang Dyno possibly. At the end of the day are you satisfied with what was done and can you tell a difference after the fact. I notice that you did not mention this nor did anyone ask this, but you have a tune/or going to get a tune?
See someone messed with the settings.

Weather will not change a dyno set to SAE or STD. It recalculates whatever temp you're at and spits out the numbers based on if you were dynoing in 77 degrees or 60 degrees. Only uncorrected will you see the temp diff.

Gas on a NA car will do nothing. The chance of knock is very slim with a good tune so you'll see no difference.

Lol tire traction on a sub 250tq car is no issue. I've seen traction issues on 1200hp GTRs though.

There's no such thing as ecu accommodations. When you tune a car you flash the ecu and dyno. Flash, dyno, flash, dyno. The ecu is set to what its set at. You don't finish a tune and miraculously gain power the next day because the ecu decided to change itself. This is a myth. I've tuned enough and checked power enough day to day to prove this. If anything you lose power. Like when you get a CEL from test pipes after a few miles after a reset. The ecu is continually seeing things are not going right so it richens the mixture then boom, CEL. Now depending on the type of CEL, a hard or soft CEL, the ecu will dump a ton of fuel or just a little. Point is you lost power from it. Once the MAF fuel curve is set, its set. You can drive all day everyday and watch the MAF scale and it will not change. WOT is also not like closed loop within the ecu. WOT is what we're talking about here on a dyno and trust me, once you set it, its set! Your driving around having the ecu "accommodate" for mods is doing nothing for the open loop map settings.
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Old 01-09-2014, 09:56 AM   #2 (permalink)
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On a mustang dyno, I am guessing you'll put down 302 without a tune and 312-318 with a tune
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Old 01-10-2014, 10:02 AM   #3 (permalink)
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So what did it do?
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Old 01-10-2014, 10:37 AM   #4 (permalink)
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It gets dynoed today. The pulley was not installed. They couldn't get it to budge AT ALL. They would have had to remove the entire front which would also add time and money. I dont think at this point that a pulley is worth that effort. So ill be getting dynoed with longtube intakes, full exhaust, high flow pipes, and headers. Ill post up

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Old 01-10-2014, 02:03 PM   #5 (permalink)
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looking for numbers, Will be right around 320 WHP
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Old 01-11-2014, 08:58 PM   #6 (permalink)
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I wanna start out by saying that these guys are 1st class. Treated my like family and took care of any problems that they ran across. Good, reliable, and Fast workers. They have definitely earned my trust. Keith is a VERY down to earth guy and a perfectionist at that. Always great to have a guy with this attitude work on any car! I'd recommend AWDTuning to any guy here. Check them out!





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Old 01-11-2014, 09:01 PM   #7 (permalink)
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Good for you , I'm impressed!
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Old 01-11-2014, 09:05 PM   #8 (permalink)
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Forgot to mention this was at about 60 degree weather.
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Old 01-11-2014, 09:08 PM   #9 (permalink)
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For a NA car you should be happy!
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Old 01-11-2014, 09:13 PM   #10 (permalink)
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For a NA car you should be happy!
I'm completely happy. I'ma leave it like this for the remainder of her life. I'm really want a GT-R and this 370z would be a perfect daily.
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Old 01-12-2014, 11:47 PM   #11 (permalink)
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Do you have a overlay of the before and after ?


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Old 01-13-2014, 10:49 AM   #12 (permalink)
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Do you have a overlay of the before and after ?


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Unfortunately I dont. I already had long tube air intakes and full aftermarket exhaust installed way before they added headers and high flow cats. This was the first uprev tune ever.

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Old 01-13-2014, 10:55 AM   #13 (permalink)
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Unfortunately I dont. I already had long tube air intakes and full aftermarket exhaust installed way before they added headers and high flow cats. This was the first uprev tune ever.

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Ok so they didn't pull the car before adjusting the tune?

Just trying to figure out how much you gained

It's a nice Dyno sheet though


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Old 01-13-2014, 11:19 AM   #14 (permalink)
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Ok so they didn't pull the car before adjusting the tune?

Just trying to figure out how much you gained

It's a nice Dyno sheet though


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They did not pull the car. And if they would have I already had I takes and a full exhausts so we would have never known the stock pull for my z. Yeah the torque line is nice. Straight across.

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Old 01-13-2014, 11:38 AM   #15 (permalink)
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They did not pull the car. And if they would have I already had I takes and a full exhausts so we would have never known the stock pull for my z. Yeah the torque line is nice. Straight across.

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Really?? Usually they do a few pulls before they tune the car . I think that's what he looking for?
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