Nice, are you using stock harness and ECU?
Also was curious what was involved with brake pump delete?
Type: Posts; User: muffinman
Nice, are you using stock harness and ECU?
Also was curious what was involved with brake pump delete?
Thanks for the share, how did you go about unlocking the ECU?
I found that after using HPtuner, I wasn't able to communicate with the transmission directly using the Holley harness but had no issue with previous Zero Gravity harness. Upon further investigation...
Good idea, I don't have an HP Tuner but I'll borrow one and see what I can see. Thanks.
I did say "hope" lol
10-4, I'll check those wires again, I did find another forum where a gentleman discussed how his harness was wired incorrectly from Holley which is why I requested the wiring...
Hey all,
TL;DR: I'm not a tuner and don't pretend to fully understand it. My question is, can I flash a custom tuned 6L80 back to factory with only using an HP Tuner or do I have to take this to a...