Hi,
Only had the car a week, but now know it runs terrible when first fired up in a morning from stone cold. It starts on the button, idles fine and has never cut out. The problem starts when I first drive the car. Power totally drops off and I can see from the wideband that it goes far into lean.
I've included the base map and a log
I've compared the post start enrichment and warm up enrichment figures, from my base map to the stock G4+ map and can see a variance in values.
My question is, can I simply change my figures to match? Or do I need to take other factors into consideration (modifiications) and make incremental alterations instead?
Any advice would be much appreciated.
Edit. So the lower the cell number equates to a richer fuel setting...It looks like the lower values I already have set, suggest it would run richer than the stock base map. Does that point towards a faulty o2 sensor or something else that’s at fault?
K40 SKY Base Map.pclr
K40 SKY cold start.llg