Stealth performance mods

[Pauliedd220]

Anyone hear of or try the stealth performance mods? Just picked up a 2020 denali HD and they don’t make the proper delete kit for it yet. Plus I’ll still be able to keep the warranty. 
 

looking for reviews on it and if it’s worth $600

 

https://www.stealthmodules.com/cart

[ssowie]

Dr Performance is the same thing which I have. Very easy to install. Worked great for about 3 weeks then got a reduced power warning and to check emission system. I removed it and took truck to dealer where they cleared the codes and said they couldn’t find anything. I played dumb and left. Truck has run fine for the past few weeks. I sent unit back to Dr Performance and they offered to check it out. I just got a reply that they were sending me a new one. I will have to let you know how this one does.


Sent from my iPad using Tapatalk

[swaptrex14]

3 minutes ago, ssowie said:

Dr Performance is the same thing which I have. Very easy to install. Worked great for about 3 weeks then got a reduced power warning and to check emission system. I removed it and took truck to dealer where they cleared the codes and said they couldn’t find anything. I played dumb and left. Truck has run fine for the past few weeks. I sent unit back to Dr Performance and they offered to check it out. I just got a reply that they were sending me a new one. I will have to let you know how this one does.


Sent from my iPad using Tapatalk

That worries me..

[Schmidty]

curious, why not just spend the extra $150 and just get the banks derringer? it has so many more features that blow this thing out of the water in terms of value. 

[Pauliedd220]

9 hours ago, Schmidty said:

curious, why not just spend the extra $150 and just get the banks derringer? it has so many more features that blow this thing out of the water in terms of value. 

either that or i may just hold off until they make a tuner to delete the entire DPF system. hopefully it wont be too long i did it on my 14 cummins and it was an entirely different truck 

[sdelam]

Very happy with my banks set up for what its worth.

[Schmidty]

12 hours ago, sdelam said:

Very happy with my banks set up for what its worth.

yeah same here! it's badass.  I didn't realize I needed it until I've had it installed. there's so much info and customization! 

[Charles Ha11]

On 10/27/2020 at 7:44 AM, sdelam said:

Very happy with my banks set up for what its worth.

If you don't mind me asking what banks set up are you using, last i checked they had very limited products for the 2020 model and still do not see the air intake available yet!!!

[sdelam]

1 minute ago, Charles Ha11 said:

If you don't mind me asking what banks set up are you using, last i checked they had very limited products for the 2020 model and still do not see the air intake available yet!!!

iDash data monster, an iDash super gauge, Derringer and Pedal Monster. CAI was pushed out to late this year. It appears these truck as very picky with air flow and will throw a CEL if you just increase flow rates. 

[gSwift]

On 10/24/2020 at 8:47 PM, Pauliedd220 said:

either that or i may just hold off until they make a tuner to delete the entire DPF system. hopefully it wont be too long i did it on my 14 cummins and it was an entirely different truck 

I haven't researched what all is involved, but theres a couple of 2020 L5P's that are successfully deleted and tuned on YouTube.

[Pauliedd220]

8 hours ago, sdelam said:

iDash data monster, an iDash super gauge, Derringer and Pedal Monster. CAI was pushed out to late this year. It appears these truck as very picky with air flow and will throw a CEL if you just increase flow rates. 

are you able to use the derriger without the gauge? i cant stand the look of them

[sdelam]

4 minutes ago, Pauliedd220 said:

are you able to use the derriger without the gauge? i cant stand the look of them

They don’t offer the non iDash version any more. You need the iDash to do firmware updates. 
 

I love the added functionality of the iDash, did a stationary regeneration in the driveway today. 
 

 

[motorsswin]

What the difference between the i dash and the super gauge?

[Schmidty]

On 10/29/2020 at 10:37 PM, motorsswin said:

What the difference between the i dash and the super gauge?

it's the same thing .. just the full name... the iDash SuperGauge and iDash DataMonster are the only two versions. One logs data and the other doesn't.

 

https://www.bankspower.com/i-2923-derringer-tuner-w-supergauge-includes-activesafety-and-banks-idash-1-8-supergauge-for-2020-chevy-gmc-2500-3500-6-6l-duramax-l5p.html#!submodel%3D6.6L DIESEL||model%3DSIERRA 2500 HD||make%3DGMC||year%3D2020

 

[Pauliedd220]

On 10/24/2020 at 12:20 PM, Schmidty said:

curious, why not just spend the extra $150 and just get the banks derringer? it has so many more features that blow this thing out of the water in terms of value. 

after doing some research banks derriger is the best option for sure. i just wish i didnt haveto use the gauge!