940 L4-2320cc 2.3L DOHC VIN 89 B234F FI (1991)
Air/Fuel Mixture: Specifications
TUNE-UP
CO exhaust content .................................................................................................................................................................................................... 0.6%
CO limits [1] ...................................................................................................................................................................................................... 0.4 - 0.8%
Timing [2] ......................................................................................................................................................................................................... 15° BTDC
Idle RPM .............................................................................................................................................................................................................. 850 ± 50
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[1] Check upstream of catalytic converter.
[2] Timing can be checked only, no adjustments are possible.
