The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post

**Gregski** · 08-24-2019, 12:31 PM

and write your changes to the PCM, so yeah I know this is going to start to sound repetitive that's deliberate, my grandma said we learn by repetition, so are YOU going to go against what grandma said, I sure ain't

the process will always be the same (rinse, lather, repeat)

0. Start with latest base file
1. Make some sort of changes
2. Save config file with a new descriptive name
3. Write to the PCM

08-24-2019, 12:31 PM	#28
Gregski Post Whore Join Date: Aug 2014 Location: Sacramento, CA Posts: 10,803	Re: HP Tuners Tutorials - Part II - Change the Tachometer RPM output to an 8 cylinder and write your changes to the PCM, so yeah I know this is going to start to sound repetitive that's deliberate, my grandma said we learn by repetition, so are YOU going to go against what grandma said, I sure ain't the process will always be the same (rinse, lather, repeat) 0. Start with latest base file 1. Make some sort of changes 2. Save config file with a new descriptive name 3. Write to the PCM Attached Images Last edited by Gregski; 08-24-2019 at 10:40 PM.