speedo vs ppk

Holden/Delco Tuning. ALDL, OBD 1.5. Circa 1989 to 2004.
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Kevspec
Posts: 152
Joined: Wed Jan 23, 2019 12:14 am
cars: Vs 215i grange

speedo vs ppk

Post by Kevspec »

ive put a yellr speedo corrector in my vs to get the cluster correct but i havent touched the ppk in the ecu ive just adjusted shift tables to suit actual speed not road speed. is it as easy to change the ppk to actual road speed then put tables back to as they are so it makes tunning trans shift points etc easier?
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