EFIDynoTuning Forum

Cool, Thanks for boiling it down so simply!

This wideband is the LM-2, not the LC. I believe I have previously used (3.008*x+7.35) as the transfer function for AFR. It appears (7.35 + ( X / 4267 )) / 14.64 for AFR, and (0.2046 * (X/12800) ) + 0.5 for lambda may be useable but have not had the chance to test these yet. If these are incorrect, please advise.

Hello, could someone please post the proper transfer functions for lambda and AFR for the LM-2 wideband? I did not see it listed on EFIDynoTuning web page nor did I find it in a search on this board. Thanks

Fair enough.

Assuming that the injector timing switches are similar as in CBAZA, would you mind taking a glance and let me know what the injector timing will be in neutral and at idle (the settings that are not viewable with the AHAC2.XDF) in the HOG0 and VEX1 bins, with and without changing the one available injector timing switch allowed in this .XDF?

Thanks

Decipha, I have a couple of questions about this .XDF. There is only one switch related to injector timing which I assume is the same as one of the the four switches in CBAZA. Should there be more switches in the AHAC2 to specify the timing at idle and neutral as in CBAZA or is there another explanation you could offer for this switches' function in the AHAC2?

Also, there are no visible X or Y axis values for the FN1315 table although there are values in it's FN085 and FN070 scaling. The same appears to apply to FN2110, FN1360, FN908B, FN908G and FN2250. I have opened every .BIN posted along with the strategy on this forum and the same applies to all.

The Y axis values in FN1325 are unfamiliar to me as I have never seen this as AM (air mass?). I have only seen this axis populated with load values. Any help with this would be appreciated.

Thanks!

Thanks again, Decipha!

Hello, is the provided .XDF for the AHAC2 strategy compatible with AHACB strategy / calibrations? I searched but did not find this info and wanted to be sure. Thanks

I appreciate your shared knowledge. Thanks

decipha, just to be sure these parameters are dependent on one another, I'd like to ask ... from the attached picture, does changing these two switches to "un-set" cause the other two, 500 degree injector timing values to have no effect? I only want the Injector Timing table and Injection Timing ECT modifier to be used. I'm not currently using 500 degrees in my table.

Thank you decipha.