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C6 Corvette ZR1 & Z06General info about GM’s Corvette Supercar, LS9 Corvette Technical Info, Performance Upgrades, Suspension Setup for Street or Track
Anyone licensed their ZR1 on HPT? I bought 2 credits to license it and downloaded the file from the car, modified it but it won't let me write it, says I need to have a license for it....this isn't my first car tuning and I've never had such issue...did it on my 08Z06 without a problem, and I can see the new licence listed in HPT...
any ideas?
was able to fix it, for some reason when i read the car two hardware shows up (two ecm), no idea why but by telling it not to read the second one i can now flash just fine... very weird:
Last edited by mirage2991; 10-07-2017 at 07:57 PM.
The other one is the Fuel System Control Module. Ran into it on my CTS-V as well recently. May be part of the new HPT version because the V was already licensed didn't have that problem on the older HPT version.
10-07-2017, 01:56 PM
HP tuner problem -licensing zr1
