HP Tuners Now Supports the 2019 Chevrolet Corvette ZR1

[andrewzpsu]

Bought a replacement TCM and while it will pull the data correctly from the stock TCM, it won't write the segment to the replacement TCM. Tried multiple times now with no success. Anyone running into this issue?

ECM had no issue.

[Dixie ZL1]

Thanks Dave

Some interesting things..
Peak TQ much higher then I would have guessed.
MAF/SD blended throughout REV range.
ETC Scaler for 95mm TB.
Desired Rail pressure (uses LT4 HPFP).
Port injection appears to be around 43lbhr (Good too see some solid modifiers to play with).
DD tables not what I expected.
PE looks pretty solid to me in factory form.
High octane Spark table little more aggressive then LT4 overall.

Pretty cool, look forward to playing with one at some point

Will you please post the scalar for the LT5 95mm TB? I have one on an LT4 with tuning issues and I suspect the LT5 TB scalar is the solution.

Thank you!

[zr1driver]

5,054.0

[Dixie ZL1]

5,054.0

Thanks!!

[Ben Charles]

Scaler isn’t the solution, it’s not weighed heavy on Gen 5 like gen 4 from my experience

[relicdew]

Does HP Tuners have the ability to disable VATS on the E99 ECM for swap use? I don't see this listed anywhere.

[MustangGT]

is there a way to disable VATS on these ones? I'm trying to set up the new ECM without taking it to a dealership