I need some help with scaling my MAF. I bought an 07 WRX a few weeks ago, and it has a Turbo XS short ram intake (link here) and had no tune on it what so ever. Are there any safe values I can apply to it to ensure I don't lean out / knock? So far I have applied a 'safe' stage 1 91 octane tune (link here). Runs much smoother, but I know it won't help the scaling problem.
Are there some table values I could copy over from another tune which are better?
Until I get the scaling fixed, i'm going to try running 94 octane at my next fillup.
Going to log a half hour cruise with easy throttle changes, and hopefully some 3rd gear WOT runs asap. Will post them as soon as I have them.