Quote:
Originally Posted by Ultramaroon
Techstream is a hassle. I've used it to manually toggle the OCVs but haven't logged.
I have the OBDLink app with their toyota add-on, which is what I used for logging. s... l... o... w...
And I have the tactrix openport 2 thingy, which is why, when you first demonstrated your prowess sniffing the vsc shit, I immediately hoped you could help us with AVCS.
My long-term dream is to be able to edit the stock ROM. I want to skip the off-the-shelf stuff because I'm not convinced they have it figured out completely. Is that a dumb way to think?
I see your point about a learned static offset.  |
Pretty well all tunes do same things NA
Lean fueling to arround 12
Optimise ignition timing
Optimise cam timing
Adjist pi\di ratios
Rest of chanfes sre for drivability or jist minpr tweaks
Some tuners run richer with nore timing , some run leaner with less. Most end up arround same point power wise.
When you get a bunck of cars on same dyno on same day
Optimising cam timing throughout the rpm range is the hardest and most time-consuming part.
The oft tunes are pretty good out of the box, jist tweak your maf scaling and your pretty good