Z125 Pro Quick Burn Maps anyone?
As mentioned, changing the AFR isn't going to do anything without a wideband and an 'autotune'.I’m new to this whole tuning and afr thing, so hoping you’ll bear with me. You say you decreased target afr to about 13 and increased fueling to 106.25%. Is that just the same as setting the afr to 12.25 since 13/1.06 is about 12.25? If I’ve got that right, why not just set the afr rather than changing both that and altering the fuel base as well?
Yeah, that's why I suggested that a 6.25% fuel increase should lower AFR from the target of 13 to 12.25. So, assuming you had the ability to hit a target using an autotuner, then adding a fueling multiplier seems weird because it's no different than just setting a different target.Bumping fueling to 106.25% just means that at that point the ECU is adding 6.25% more fuel than it was previously...what that doesn't mean is a 6.25% change in AFR. Without something to monitor it with you have no idea what it's done to the AFR outside of making it more rich (lowering the AFR).