Yep, exactly the same issue I had - fitment was 1mm off (I measured about 26.34 and the 188L kit requires 27.4) and they said the 188LW has a gap of 26.6mm so my carrier must be of 188LW specs. If your diff isn't n53 then what is it? Are you sure the flange is compatible?
I originally copied random matching maps from the n54/MSD81 damos to a winOLS project, but I've since started again by just comparing the binaries and tweaking the n54 XDF offsets. Once I've had time to boot my VM and test/tweak them in TunerPro I'll whack it on Github so you can use it/contribute.
I'm mostly interested in seeing if I can disable the ageing NOX cat DTC since I've got a working sensor and my engine is performing great, but I still get that error once a year when winter hits. I've mapped the DTC table but not attempted to disable it yet.
|