12.08.2026, 12:13
Der MAP Sensor benötigt Manifold Vacuum.
Ported vacuum has little to no signal at idle, which confuses the baseline reference pressure needed for proper ignition mapping. Plumb your MAP sensor to a dedicated, unshared full manifold vacuum source.
Gruß
Matthias
Ported vacuum has little to no signal at idle, which confuses the baseline reference pressure needed for proper ignition mapping. Plumb your MAP sensor to a dedicated, unshared full manifold vacuum source.
Gruß
Matthias

