PRESSERtech Kia Stinger GT Dyno RESULTS!!

[PRESSERtech LLC]

Hi

Ive had many many dyno pulls with the three different engines in the z06,and in all those many pulls theres a lamda sensor in the tail pipe....without the afr's telling you what your particular engine is doing air/fuel wise...all you have especially with a forced induction engine is a ticking time bomb.... Why no sensor in the tail pipe?.....lemme tell ya from running a blown gas engine making over 1000hp ...we looked at plugs after every run...doesn't take much to fubar a piston....a lil burning/chipping away at the top land is all it takes..... on my twin turbo 482 lake boat we put out 32 pounds of boost,but I had a giant intercooler pumping cold lakewater into it,also running VP race gas ....never hurt that motor.....on the blown dragboat motor we expected to burn pistons....that's why I had three motors....lol....if it were me I would surely wanna know my air fuel ratio in my car no matter what tune I have Wash

Absolutely this is necessary when tuning on the dyno. We tune these cars with AFR of course, as well as data logging in all loads. This client mailed his ecu to our shop to tune. We use data from our local clients and use the cars adaptive logs to build the perfect tune. We set safety limits so afr cannot get too lean. When doing builds like you have done your talking a whole new level stage of tuning where data changes dramatically. We tune in these sceneraios too and always go to dyno for logging when making that kind of power. We are in the middle of a stage 3 build on a S65 amg and i will be able to set a base tune and tweak it after we have dyno logging.

 

[PRESSERtech LLC]

Forgive me but why is the chart showing 383.8 hp but stock is 365. I thought this tune was supposed to give 60 more hp from stock spec. Is it because 383.8 is at the wheels and 365 is at the crank?

You are correct my friend these numbers are at wheels and kia (and most other manufacturers) post crank power.

 

[Angel]

Hi

Absolutely this is necessary when tuning on the dyno. We tune these cars with AFR of course, as well as data logging in all loads. This client mailed his ecu to our shop to tune. We use data from our local clients and use the cars adaptive logs to build the perfect tune. We set safety limits so afr cannot get too lean. When doing builds like you have done your talking a whole new level stage of tuning where data changes dramatically. We tune in these sceneraios too and always go to dyno for logging when making that kind of power. We are in the middle of a stage 3 build on a S65 amg and i will be able to set a base tune and tweak it after we have dyno logging.

stage 3 tune for the Kia stinger?? i think i just creamed my pants??

 

[robz32]

lol....I got excited too but then read it was on a S65

Numbers look good. Surprised not even a PSI measure was taken, especially since the boost sensor is very accessible.

 

[Callum]

I think what I love about PresserTech and why they have earned my business when I'm ready is they simply don't post in other tuners threads....

 

[WildBill]

I think what I love about PresserTech and why they have earned my business when I'm ready is they simply don't post in other tuners threads....

Can I agree x100
This inability to not insert themselves into every thread that talks about a competitors product is ridiculous. A real turn off. Thank you PresserTech for taking the high road.

 

[Slow_kia]

You are correct my friend these numbers are at wheels and kia (and most other manufacturers) post crank power.

Is the stage one tune the other one offered at this time?

 

[Slow_kia]

@PRESSERtech LLC have you all made any updates to the stage one tune...like a stage 2? And can I drop my car off for the tune??? I'm local,Henry county.

 

[Kamauxx]

@PRESSERtech LLC have you all made any updates to the stage one tune...like a stage 2? And can I drop my car off for the tune??? I'm local,Henry county.

I recommend you email or call them.

 

[PRESSERtech LLC]

@PRESSERtech LLC have you all made any updates to the stage one tune...like a stage 2? And can I drop my car off for the tune??? I'm local,Henry county.

HI! Yes, you can drop off the car. Please call us at 770.648.0500 or email us at service@pressertech.com. thanks!

 

[MisterMac]

Finally got back to the DynoJet today. We did several runs all coming out closer to this.

These are wheel figures. 15% Dyno loss and another 15% AWD Drive train loss, puts me in the 460 hp range. Close to 100 hp gain compared to stock.

 

[Tonkabob]

Something is seriously wrong with the shape of the line on that dyno chart for both hp and torque.
Did they start the pull at 4000 RPM and that 50 hp part is just throwing the scaling way off?

 

[MisterMac]

Something is seriously wrong with the shape of the line on that dyno chart for both hp and torque.

he pressed the button to stop the graph however it didn't stop the graphs so as he immediately had left off the pedal all power decline

 

[Callum]

Something is seriously wrong with the shape of the line on that dyno chart for both hp and torque.

I don't know much about dyno graphs...but it looks like lag then everything hits at once? Can you explain a little more...curious

 

[Tonkabob]

The lower RPM is the weird part. I bet he hit the kick down switch and it down shifted, hence the power starts at around 4K RPM after the down shift. And the low hp pre shift makes the scale off so the high HP part looks flat. So the bottom axis must be time not RPM?
I think you need to ask for a re-do.

 

[MisterMac]

The lower RPM is the weird part. I bet he hit the kick down switch and it down shifted, hence the power starts at around 4K RPM after the down shift. And the low hp pre shift makes the scale off so the high HP part looks flat. So the bottom axis must be time not RPM?
I think you need to ask for a re-do.

Yes, he hit the kick down switch right at the same time.

Here's the run just prior when he hit the kick down and power jumped, just one of those Hazzards of going to a school and having tuners in training.

At least these pulls were free! .

 

[MisterMac]

The lower RPM is the weird part. I bet he hit the kick down switch and it down shifted, hence the power starts at around 4K RPM after the down shift. And the low hp pre shift makes the scale off so the high HP part looks flat. So the bottom axis must be time not RPM?
I think you need to ask for a re-do.

Yes, the bottom is not rpm

 

[MisterMac]

Finally got back to the DynoJet today. We did several runs all coming out closer to this.

These are wheel figures. 15% Dyno loss and another 15% AWD Drive train loss, puts me in the 460 hp range. Close to 100 hp gain compared to stock.

View attachment 24597

Hello @Digiwolf. I'm not sure what you found funny, but it's all good. I'll be in Wichita KS memorial day weekend. Come on over! We can enjoy the Stingers and I'll race ya.

 

[Digiwolf]

Hello @Digiwolf. I'm not sure what you found funny, but it's all good. I'll be in Wichita KS memorial day weekend. Come on over! We can enjoy the Stingers and I'll race ya.

Graph shows 350/350....

 

[MisterMac]

Graph shows 350/350....

At the wheels. Then you must convert to get to the engine.