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-   -   3.0 whipple 2019 6.2 Silverado (https://www.performancetrucks.net/forums/gm-engine-exhaust-performance-21/3-0-whipple-2019-6-2-silverado-558524/)

03sierraslt 04-26-2021 08:58 AM


Originally Posted by 19silverado (Post 5497028)
I finally finished my 19 6.2 Silverado
1 7/8” stainless works long tube headers
3” inch stainless works dual exhaust, high flow cats
Gen 5 LT1 "SV" Cam: 223/227, .635"/.635", 116 LSA (25-TSPLT1VVT-SV)
+32% Fuel Lobe
PAC .660" Dual Spring
C5R Timing Chain
Johnson Race Lifters
Max-Lift BSR Rocker shaft
Hp tuners
https://cimg3.ibsrv.net/gimg/www.per...2c52ba2bd.jpeg
https://cimg4.ibsrv.net/gimg/www.per...7c96f8be6.jpeg
https://cimg5.ibsrv.net/gimg/www.per...bd320a36e.jpeg
https://cimg8.ibsrv.net/gimg/www.per...aff1f87f4.jpeg
https://cimg9.ibsrv.net/gimg/www.per...bbd64cf39.jpeg
https://cimg0.ibsrv.net/gimg/www.per...afb314f68.jpeg
https://cimg1.ibsrv.net/gimg/www.per...a81f5c2a3.jpeg


nice setup, I am curious the results. And it’s not bragging, this is a forum and that’s the point. To share stuff.


19silverado 04-26-2021 12:12 PM

No numbers yet I am still waiting for a tune the fastest they can fit me in is Tuesday this wait is going to kill me

FabAddict 04-27-2021 08:11 PM

OMG, that last picture 😱😱😱 It looks so scary to me. It's a new truck! Lol
Did I miss it? You doing any trans work or torque converter?

19silverado 04-27-2021 09:01 PM

As far as I know, no one has unlocked the tcm. I just figured I’d run it until more aftermarket became available for these 10 speeds!

madmann26 04-28-2021 04:14 AM

If I’m not mistaken, the ECM requires the unlock service.

And it’s 10 credits to license.

https://www.hptuners.com/product/e90...hange-service/

smokinlmm 04-28-2021 05:44 AM

That's going to be expensive.

19silverado 04-28-2021 08:42 AM

https://cimg0.ibsrv.net/gimg/www.per...e7811e43c.jpeg
If only I knew what the heck I was doing with it lol

madmann26 04-28-2021 08:44 AM


Originally Posted by 19silverado (Post 5497112)
https://cimg0.ibsrv.net/gimg/www.per...e7811e43c.jpeg
If only I knew what the heck I was doing with it lol

Yep, that’ll do nicely. Good job!

arthursc2 04-28-2021 08:44 AM

Spending money, I like it!

RedXray 04-28-2021 11:01 AM


Originally Posted by HP Tuners
Vehicle Anti-Theft System relearn by a dealer tool is required

That's pretty harsh. Working at a GM dealership in my youth,
I can tell you... one won't be to hard to find :jest:


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