Lc1 wrong readings.

[mr.prick]

High LTFTs + improper VE & MAF = overly rich PE
Try leaning out {B3618} to 1.176 and get LTFTs as close to 0% as possible
You can reduce {B6203} to lessen the amount of KR, 25%-30% or so.
KR is high even tho EQ is really rich.
Cold start seemed overly rich too IMO.

[tor1965]

I understand that I have a job to do with my tune, and have done the suggested change already. When I look at my last log it seems that the wideband is not as bad as I thought. May be the new controller was a good investment at all? Can someone that is used to look at log files see if these values from my wideband look normal? Or is the tune so way out that it is impossible to tell.

[mr.prick]

Serial WBO2 is as good as it gets, either believe it or get a different brand WBO2.
Be aware that serial AFR is based on the the fuel type in LM Programmer.
http://forum.efilive.com/showpost.ph...0&postcount=11

Something else to think about:
Commanded AFR ≠ {B3601}

[joecar]

Log serial lambda or serial eqr, and do the conversion to AFR in the scantool (calc_pids.txt).