Beams AE82 Posted September 25, 2018 Report Share Posted September 25, 2018 Hello Link tech team. I currently run a Toyota 3SGE Gen 4 motor (single VVT) with a V88. I am controlling cam timing and until now, I have utilized the VVT target table format which reflects degrees of advance from the fully retarded intake cam position. I have utilized a full 46deg cam advance range at mid rpm. Can you confirm the degree advance value in the table is cam degree and not crank degrees. I now wish to change the table to reflect Intake cam LCA. After making the change, I am not seeing the LCA values I expect to see. I have set the full retarded position as 146deg ATDC. All previous advance values in degrees have now been added to the full retard value of 146deg within the new table. For example, +20deg from the original table now reflects as 166deg. I expect to see 126deg. Can you confirm that a 20deg change in the LCA target table = 20deg on the crank and 10deg on the cam. Cheers, Rob Quote Link to comment Share on other sites More sharing options...
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