Car Volvo 740 Turbo 2.9L
Big turbo
H-beams
Race pistons
Race crankshaft
Big valves
Ported
Race camshaft 12 mm lift
Issue.
Having problems using lambda correction.
It seams if the car is running lean it will not correct/regulate only if running rich it starts to correct
Another thing is the wideband is showing data the same time car is started so worm time (120) has no effect.
Ecu has been upgraded from 1.1.75 to 1.1.95
Log file her http://www.vems.hu/files/MembersPage/PeterJensen/volvo_740/v3.3_n002480-2012.04.15-15.39.28.vemslog
Thanks Peter