Thinking
Wolvee, question. - Your tuner is 3 canned correct...economy, towing and performance. So when you set up tire size for mph adjustment, it also calibrates trans tables and shift points at the same time for the rubber you're running correct ? You mentioned it runs better with the tune, so it must be doing more than correcting the speedo. It use to be you would have to pay to have the canned tunes custom tuned and perhaps data log and go through all that. Just curious how far they have come with tuners today.
My Dad told me year ago "don't EVER sell that Mustang (The Eight Nine) because you'll kick yourself in the azz every time you see one, think about it, or someone brings it up in conversation". So... here it is still. He knows from experience with his 69 Camaro. If something has to go out of the two, it's Frankie.
Wolvee, question. - Your tuner is 3 canned correct...economy, towing and performance. So when you set up tire size for mph adjustment, it also calibrates trans tables and shift points at the same time for the rubber you're running correct ? You mentioned it runs better with the tune, so it must be doing more than correcting the speedo. It use to be you would have to pay to have the canned tunes custom tuned and perhaps data log and go through all that. Just curious how far they have come with tuners today.
Last edited by Wolvee; Oct 20, 2022 at 12:59 PM.
The SCT X4 did have multiple tunes but I left it on 93 octane since it takes so long to swap tunes. With the X4 you have to use a Computer to download your tunes that are either the canned tunes or the custom tunes. That's when you select what you're going to download to your device. I never bothered swapping tunes but it did have 3 options. I chose 93 Octane and I'm sure one of them was towing. I can't remember the third. I'm waiting for the SCT Livewire to come back from back order but it is ordered. The livewire has updates on the fly over WiFi so you don't need a PC anymore. Yes it does calibrate trans but I don't know how much control it actually has. I can only say with fact that in my trucks case, I could feel a difference. It's also able to control things like Idle, decay rate, timing through the entire RPM (of course), raise the RPM tons of things to name a few. The livewire is supposed to be able to a lot of that stuff from the device without the need of the ProTune software so it give a bit more basic features to the end user without the need of a paying for a custom tune. They did take out the ability to delete emissions sensors. No more turning of sensors and CEL for cat or egr deletes 











