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Ok so check vac leaks, exhaust, and check 02 voltage in the scanner? There is no way that bank is 25% lean, my motor would have been smoked by now.

So its pulling 25% fuel? Or adding 25%? Also what should I have in the channels, 02 sensor voltage? It pulls like normal at WOT so my fuel pressure is there.

Doing a log on the highway tonight and my engine light flashes. I read the code and it comes up as lean bank 2. Look down and my bank 2 LTFT is pegged at 25% and the car starts running like dogshit....

Right on I changed them to 48.5 @ 60kpa or so. Also changed my injector boundary back to 6.50. Don't know why that was 7.27. I don't usually see people mess with injector boundary

Are you sure? They don't look like the ones I ordered in the picture and if you search the # on the injector (jr3e-9f593-ab) they come up as 18lbhr at 43psi also one of the numbers is scratched off...

I recently had some issues with cylinder airmass g readings and was playing with injector data and timing. I pulled a injector today to read the model # and it turns out they are focomo 18lbs @ 3bar....

I didn't change the map sensor at all and I've been waiting for it to warm up to dial in the VE as this is mostly a summer car. I'll change the boundary. I didn't scale the injectors, I had a shop do...

Dont know why my cylinder airmass is only at .56gs this is a H/C car stock ls6 intake and long tubes no cats. Also am in denver 5280ft.
Car feels like an animal is what i dont understand and im...

Now my VE EQ error cell % are all backwards (rich is lean, lean is rich) from lambda. I know its eq ratio=1/lambda but i dont know where to stick 1/ in this formula

100 * ([7101] * 0.1621 +...

I got the wideband to analog dialed in pretty well (within 3 hunderths of what the wideband gauge is showing). Im pretty sure I got my math parameter dialed in with this
100 * ([7101] * 0.1621 +...

I just found out you cant essentially use maths in maths and have to use just one equation for all, was wondering if anyone can help me write this expression into one for my lambda error.
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Right on thank you, I will keep that in mind. Is there any tips for correcting voltage drop offs with analog? Going to use my AC pressure sensor on my GTO (A/C has been deleted.) I also want to bring...

I purchased the power/IO cable for the 30-0300

Going to plug it into the back of my 30-0334 and just use the analog inputs on that new cable.

No pinning or wire hacking should be necessary

I just purchased a 30-0334 because I thought it would work over canbus. Can you explain the way you pinned the back of the gauge to get analog out? Can I just pin the obd2 connector female or are...