.sct to .hpt - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

Awendaw · 03-13-2022, 09:57 AM

I was getting ready to put my 87octane tune back in my 11 SS but tried to read 93 octane with hpt. Seemed to pull everything over and looks like it got it all. Anybody had good luck doing this before?

1fast · 03-29-2022, 10:12 AM

Quote:

Originally Posted by Awendaw

I was getting ready to put my 87octane tune back in my 11 SS but tried to read 93 octane with hpt. Seemed to pull everything over and looks like it got it all. Anybody had good luck doing this before?

If you use or have your car tuned with sct. Hp tuners doesn't support due to the fact it changes I believe the checksum and hp tuners doesn't read or support. Something like that.

14Camaro2ssRS · 05-16-2022, 07:01 AM

sct stuff tends to encrypt their tuning settings... so may not work... also, should never be using 87/89 octane gas in that LS3... need to use at least 91 octane in it....

03-13-2022, 09:57 AM	#1
Awendaw Drives: 2011 Camaro SS Join Date: Dec 2021 Location: SC Posts: 1	.sct to .hpt I was getting ready to put my 87octane tune back in my 11 SS but tried to read 93 octane with hpt. Seemed to pull everything over and looks like it got it all. Anybody had good luck doing this before?

05-16-2022, 07:01 AM	#3
14Camaro2ssRS Drives: 2014 Camaro 2SS/RS M6 Join Date: Oct 2020 Location: CT Posts: 13	sct stuff tends to encrypt their tuning settings... so may not work... also, should never be using 87/89 octane gas in that LS3... need to use at least 91 octane in it....