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Hello, Wondering if anyone has information on this. Gen 1, 2008.5 mazdaspeed 3 hatch. 2 front windows will stay stuck up if rolled all the way up and left for at least a handful of minutes like that. It takes manual down ward pressure while pressing down button to get them unstuck. 2 rear...

A bit of a late response here, but you can technically have it on command. If you re-enable fuel cut on decel, and then adjust the timing for the part of the rpm range/load you only want this to occur on. You now can enable it by having the throttle in enough to not cut fuel, but also stay...

disconnected the secondary o2 sensor, and disabled 2 codes that popped up for it. Still wants to run super rich seemingly during transition to WOT, have not confirmed this specifically yet. It's almost like their is a throttle tip in fuel table that it's running off of. Other than that, it...

Re-upped the tune with stock idle fuel values. Logged a long ass cruise with moderate 1st gear pulls on them... Seems like the measured AFR likes to spike to the low 9s when I give around 30-50% (possibly more) throttle from idle or low rpms in 1st gear, as it switches over to open loop maps. I...

adjusted the tune fuel tables back to stock, left the fuel specific gravity to the calculation I supplied for e85, and then set the cruise area you posted. Idle tries to command 14.3ish still according to torque pro, and can sometimes get 15+ while cruising, but it jumps back and forth between...

oh, so maybe that is my issue? The secondary o2 is overcompensating for the tune running lean? Do you know off the top of your head(s) the codes to disable that specific o2? In versatuner, all it lists are a bunch of Ho2S heater control circuits. I'm guessing since it has an S at the end it is...

ok, but what about under some load like .8-1.4, where it seems to want to spike to like 9.3:1, roughly 0.6136 ?

ok, so if I have it right, I originally used the versatuner calculator to calculate 33% e85 which gives 0.785 specific gravity, 12.819 stoich, and 0.661 adjusted specific gravity. I went into the "Fuel Specific Gravity" table and changed it from .74 (stock value) to .661 (33% calculated value)...

I didn't adjust MAF at all, I'm assuming since it's stock, I wouldn't need to. Tuning versatuner on 2008.5, so yes, a genwon. So don't change any of the targets to the newly calculated max rich? I think the new calculation is actually leaner than previous, so kind of odd if so

Hello, Running a self-tuned base map with a 33% E85 and 91 premium mix. I have advanced ignition timing 4* so far over a couple logs, and no KR logged under any condition. I used an e85 calculator to change fuel gravity for my mix, and have increased fueling tables up to my max rich power...