PRESSERtech Kia Stinger GT Dyno RESULTS!!

[techguy888]

Also the DA on his run was +2500. That and 91 octane isn't going to be blazing fast.

Certainly DA comes into play any time we're measuring a vehicle's performance. According to his profile the altitude for the city he lives in is 1129 feet. Given the fact that it's still winter and temperatures are right around freezing, this tends to decrease DA, rather than increase. For example, the DA in Kelowna as I type this is negative 154 feet. Could yesterday's conditions have been different enough to cause a +2600 foot swing? Yes, but it's unlikely.

I wonder if the dyno shop he visited is at a much higher elevation.

What's DA stand for?

Density Altitude. Think of it like wind chill but for air density. Density altitude - Wikipedia

 

[Not Here Anymore]

I was hoping of course to get much better as I added some octane boost which most likely with have given me approximately 95 to 97 but I think that the Pressertech tune being set for 91 , didn’t make a difference with higher octane, but I tried and alt here is approximately 350 meter sea level as well and not sure it that was taken into consideration at all , lol

 

[Not Here Anymore]

Certainly DA comes into play any time we're measuring a vehicle's performance. According to his profile the altitude for the city he lives in is 1129 feet. Given the fact that it's still winter and temperatures are right around freezing, this tends to decrease DA, rather than increase. For example, the DA in Kelowna as I type this is negative 154 feet. Could yesterday's conditions have been different enough to cause a +2600 foot swing? Yes, but it's unlikely.

I wonder if the dyno shop he visited is at a much higher elevation.



Density Altitude. Think of it like wind chill but for air density. Density altitude - Wikipedia

The DynoCom Dyno is the same elevation for sure

 

[techguy888]

A 91 tune I guess is not so bad but 93 tune I think would be so much faster

A 2 point octane swing isn't going to make a huge difference in power. Switch to ethanol though and watch that torque go to the moon. I did it on my old STI with the stock turbo and hit 360 wheel torque @ 3000 RPM on an AWD Mustang dyno and minor mods (injectors, fuel pump, intake/downpipe and a Cobb Accessport). A dynojet would've shown similar power figures to what your Stinger just dyno'd at, in a car that weighed 3300 lbs. That thing was a beast at stop lights. Small stock turbo with no top-end though so I switched to a bigger turbo and made 450 wheel HP up to redline @ 7k. Not as fun from a stop (without beating the crap out of the drivetrain), but man did that thing pull on the highway...

 

[techguy888]

I was hoping of course to get much better as I added some octane boost which most likely with have given me approximately 95 to 97 but I think that the Pressertech tune being set for 91 , didn’t make a difference with higher octane, but I tried and alt here is approximately 350 meter sea level as well and not sure it that was taken into consideration at all , lol

If your vehicle is tuned for low octane fuel it's not going to make a ton more power just by putting in higher octane fuel. You either need to account for the higher octane with a piggyback, or re-tune for the higher octane.

 

[Hawk853]

What's DA stand for?

Density Altitude (DA), is Pressure Altitude (PA) adjusted for Temperature.

Mean sea level (MSL) on a 59 degree F (15 degree C) day is 0 feet (0 meters) at 29.92 inHg (1013 hpa)

I think I explained that right.

If you were sitting in an airplane on an airfield and the controller told you the altimeter setting was 29.92, you’d adjust the altimeter to 29.92 and the reading would point to your PA. You could take that number (say it was 300’) and the current outside air temperature and find your DA on a chart or by using a calculator.

As far as performance is concerned it tells us how dense our charge air is and how many O2 molecules are in a given volume of air. More DA, less O2, less power available.

 

[jmf_tracy]

Here's Presser Techs stage 2 dyno video i found on youtube.
I don't think anyone has posted this yet, forgive me if they have.

 

[Not Here Anymore]

Looks like from the rear wheel drive Whp is perhaps another 15% for the Awd I seen mentioned for the Awd Stinger GT lol

 

[Toddasaurus]

Looks like from the rear wheel drive Whp is perhaps another 15% for the Awd I seen mentioned for the Awd Stinger GT lol

It's certainly a little bit more. For the record, I got 324WHP stock on an AWD dyno. It was a mustang dyno, so we can't really compare directly, but...well....there it is.

 

[General_Vodka]

Here's Presser Techs stage 2 dyno video i found on youtube.
I don't think anyone has posted this yet, forgive me if they have.

That's my car. Well the video is before it became my car. I wonder what my local Cali Dyno will tell.

 

[Not Here Anymore]

Rear wheel drive has a base run there of 335 whp torque 390 from a Dyno Jet from Pressertech and that I believe , is a Dyno Jet ,, DYNO so I am not how the other member got base line with AWD Stinger GT mustang Dyno at a stock read of 334 wheel as Mustang Dyno s are for much part much lower as the clip of UK Mustang Dyno reading a base line stock run 280 whp

 

[Vladec]

That's my car. Well the video is before it became my car. I wonder what my local Cali Dyno will tell.

I'd be interested in knowing

 

[Toddasaurus]

Rear wheel drive has a base run there of 335 whp torque 390 from a Dyno Jet from Pressertech and that I believe , is a Dyno Jet ,, DYNO so I am not how the other member got base line with AWD Stinger GT mustang Dyno at a stock read of 334 wheel as Mustang Dyno s are for much part much lower as the clip of UK Mustang Dyno reading a base line stock run 280 whp

Not sure if you're referring to me, if so, here is my sheet....





And the video....

 

[Chris71]

I might just do something that just slows up my exhaust flow a little under heavy throttle he he

I wonder if couple of resonators would be enough.

 

[Not Here Anymore]

I wonder if couple of resonators would be enough.

I believe that Pressertech is using 5 th gear on there Dyno if I am not mistaken,, so I will try having Classified use ,5 th gear on my next Dyno run !!

 

[Not Here Anymore]

I will try to a DynoCom run on the same Dyno as last year on this coming Friday it looks like the Dyno run a week or so ago ,looks like I had less than stock power with a Pressertech stage 2 tune , which was run in 5 th gear and my last Dyno run done in 4 th gear so I will do one more Dyno test

 

[Terry@BMS]

If it's not a dynojet you're wasting your time and money, IMHO.

 

[Not Here Anymore]

If it's not a dynojet you're wasting your time and money, IMHO.

Just wondering what the difference by doing 5th gear is compared to the 4 th gear last time on a Dyno com and they got what’s needed to datalog it

 

[Vortex951]

Data log is one thing but 5th gear is the true 1:1 ratio that will get the accuracy of what kind of power the car is making at the wheels.

 

[PRESSERtech LLC]

Hey Guys, as you know, we dont get on the forums much because we really don't want to try and influence people or try to be more than what we are. Vortex is right that a 1:1 gear ratio is the only judge of a tune but I would like to clear up a couple of misconceptions. You see, we don't just try to get the most power out of a Stinger because that's easy to do. We can get crazy numbers as we can with most vehicles but, the question you have to ask yourself is are you driving a graph or a car? We've always believed that drivability and longevity are more important than numbers. We think our tune has a balance of both. The Stinger is a brilliant platform tuned or stock. Put the windows down, the music up and enjoy the drive! Have a great weekend.