Dooh.... fandt følgende i manualen til Tec3'eren (altså en version nyere end min Tec2):
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Important Note: Users of the TEC-1 and TEC-2 systems will remember that the 2- and 3-Bar
MAP sensor readings were not accurate for all manifold pressure readings. The TEC³r does
not have this problem (i.e. the displayed MAP readings are now accurate for all MAP sensors).
However, if desired, the Wintec software allows users to utilize the old TEC-1 and TEC-2 MAP
curves (which are not the correct readings) for situations where a base program already exists in
older Wintec formats, and re-tuning for the new curve is not desired.
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De må jo ha' drukket af natpotten, de amerikanere
