We used the Dakota Digital CAN/OBD II interface module (BIM-01-2) with a LT4 and E92 ECU. Connects to the OBD connector and uses CAN data for the tachometer as well as any other signal output to the...
Type: Posts; User: ELG
We used the Dakota Digital CAN/OBD II interface module (BIM-01-2) with a LT4 and E92 ECU. Connects to the OBD connector and uses CAN data for the tachometer as well as any other signal output to the...
Based on the log you posted. here is the key data needed to adjust your MAF. Left column is the MAF frequency and the right column is the % error the ECU is adjusting for to bring your air fuel ratio...
Suggest looking at You Tube video titled LS3 MAF TUNING USING STFT - HP TUNERS by hughesperformancetuning. This is for a LS3 (Gen IV) but is still very much relevant for what you are trying to do....
Yes, you are correct it isn't easy. What Higgs says is right (he is one of the most knowledgeable contributors on the forum), it is helpful to look at earlier generations to understand basic logic of...
The one thing I don't see in the thread is: did you reset your LTFT's to 0 them out? If your LTFT's are not reset to 0 they will skew the STFT data you are seeing. Hard to tell where you are at...