91 Octane

35 Duty cycle. Log on the way to golf. Might have spin tires a little bit.

Stock dp. Bank one keeps oscillating at idle. And some weird pulsing at cruise under light load. Plugs coils, index 12 injectors, all new and new upstream o2s.

was getting alot of timing correction even on stock tune added 1 gallon of e85 to 10 gallons of 91 and it cleaned up the timing but now my Lambda is all over the place

Pure 750, dual walbro 450,