2005 Ski-Doo Tundra, Skandic, Expedition Shop Manual, Page 440Get this manual
Section 08 ELECTRICAL Subsection 01 (IGNITION TIMING)
A29E0UA
A29E0WA
The timing mark must be aligned with pointer endIf such is not the case, note if timing is retarded or advancedTolerance is 1
TIMING ADVANCED BY ABOUT 2
Changing Ignition Timing
593 Engine Timing can be changed using the MPEM programmer (PN 529 035 878) or using the Vehicle Communication Kit (VCK) (PN 529 035 981)See 593 HO SDI engine for more information on the VCK kit or follow the procedure below when using the MPEM programmerConnect the volt adapter (PN 529 035 675) to supply cable (PN 529 035 869) and supply cable to diagnostic connector529 035 675