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I had this problem before and tried the same thing this time to fix it but still will not work.
Last time i was logging the MAF which cause my AFR error to not populated numbers in the cells.
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Maybe that was never listed under channels.
Im logging everything that needs to be logged but it is not populating any numbers, I have the cell hits required turns down to 1 and it still will not...

I had this working on my old computer but for some reason when I go to add a channel now with the new computer I do not have the option of adding a user defined math?
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Thanks I?ll keep an eye on it!

My goodness......I have no idea how I missed that or why I changed that. I havent datalogged the car in a few weeks so I must have somehow clicked that to disabled.... Or reverted back to a much...

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here is the current tune if anyone knows what to look for, maybe I bumped something when I flashed it last

check pin it is tight, showing 4.X volts at pin 55 but reading 0 on datalog
still has the code in it P0405 - Exhaust Gas Recirculation Sensor A Circuit Low (SES, Pending, Current, History)

This...

I will check the pin, I had the connector apart and everything looked good but I didn?t check to see if that particular pin was tight or not.
Not sure what?s up with the throttle position code, I?m...

I cannot seem to get my computer to show the EGR voltage, whats bad is it was working fine last time I logged my car. I went to the track friday night and could not log my AFR anymore and come to...

fixed the over/under speed.....
Idling much better now, no adjustment for the TPS on this throttle body, I will try another one tomorrow or slot the holes some in it.
When I blip the throttle the...

Thank you
I didn?t think I changed the over-underspend I?ll check it again, maybe the TPS is out of adjustment, reads 0 volts at idle but doesn?t show any voltage until I?ve cracked the throttle .

Got my car to run pretty well now thank you yall!
Now im having a problem identifying why my idle timing is dropping to 10 degrees. It will spike to 40 or so a couple of times then it will stick at...

well I adjusted the injector again with some data from another tune lol. Its not right but now I have lots of room to go as im only hitting about .60 grams per second at 8 psi boost so should have...

Thanks

Ok thanks would changing the injector flow vs KPA be the main area to change injector size?
Thanks again!

Anyone know which setting to adjust on the injectors to start getting the air mass down?

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entered all the injector data, changed VE table to be somewhat able to drive and im still reading 2.5 grams per second with no way to adjust timing in boost, which is causing it...

Ive been on LS1 tech for 20 years, and thousands of posts lol, cant believe in all my searching I couldnt come across that post... thank you sir

now... I hope my "deka" 80lb injectors are indeed...

well cant get good injector data evidently... so if I adjust the injector flow rate vs KPA, which way should I adjust them to get my airflow back more inline?

yea something is way off on my tune, im still learning...... slowly...

I have no data with my injectors and they were supposedly deka 80's
Only way I could get the car to run for more than 3...

Interesting, sounds simple..... which I like. Im gonna try it and see.... IF IT WILL EVER STOP RAINING!

thanks

yea still learning lol, so if injector data is off how which way would I need to go to get it closer in line? my AFR is pretty good with the current settings lol.
Every time I touch the injector...

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this what the 50% scaled tune that wouldnt run.

So I have FINNIALY got my car up and running and its actually running pretty good, I have figure out the fueling for the most part and im still working on that.
But the timing is really throwing me...

Sweet! yes I had 5 cell hits required, lowering it to 1 or 2 defiantly helped show more cells in the higher rpm range.
Now I can finialy start getting my fuel dialed in and put some timing into it!...