0HorsePowerAddicts

HPA is ready to tune!

Check out the passes in our latest video showing what the ZR1 will do consistently, without tuning. Line up the track prep and DA to add advantage and 9s are already known to be had! Our testing shows not every variable needs to be favorable for these ZR1s to haul.



Extensive effort was put in to get these 2019 ZR1 going fast in the quarter mile without tuning. Now we will offer options for customers who want to tune, and those who do not.

We are confident any ZR1 owner will have a blast on the road course or any “straight line” venue with either the Tuned or Non-Tuned Packages. Fact is gains are to be had both ways and it is up to the customer how far they want to go. The ZR1s are mechanically ready for excellent power on minimal mods. Certainly does not mean to hold back!

Keep up with us here and on media as we hit the ZR1 tuning hard. All ZR1 owners are welcome to call us for insight to mods and tuning options... with introductory tuning prices available!

UnhandledException

So that video is a stock car and no tune? What about tuned car?

vrybad

Any info on conditions, DA, tires, etc?

Fore58

Appears to be stock, I guess. Not enough information.

Steve Snake Driver

HPA can correct if I'm in error, but from some online video's (if this is the same car) their shop car has a Jake intake and an x-pipe. Don't recall whether the cat delete Borla or the similar Corsa.

0HorsePowerAddicts

We have a GM performance airbox and ARH longtube headers. No tuning on these runs. +400 DA and 18x12 rear wheels with a Hoosier.

Steve Snake Driver

I was one configuration behind on you gentlemen. Great times

UnhandledException

Thats not stock, you have removed cats which would add power?

punky

10.1 holy crap that is impressive.

Mike@DiabloSport

Where did it say it was stock?

FWIW, removing healthy cats will rarely lead to a noticeable power increase these days

Glenn Quagmire

He has the well documented ability to see things the rest of us can't

0HorsePowerAddicts

The ZR1 moved well... Looking forward to the next track session

Bob U

0HorsePowerAddicts

Without making a new thread, here is the history of power, modifications and gains seen with a seen with the ZR1, NO TUNING (No unmentioned tricks or mods either). This all leads up to the most current video in the OP. The goal was to get a reasonable idea of what to expect with your ZR1, no fine print. Driven to the track each event.

All the tuning segments will be in a similar approach, with progressive data and times for specific mod paths.