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HAC hacking
On the cheap part....i'm somewhat guilty. I'm looking at either the E-manage or a MAP-ECU. I was hopeing that they could be used to manipulate the HAC signals to change the timeing advance/retard. If I were not cheap i'd go whole hog and buy a AEM and do it right. I have thought about it...- joust
- Post #15
- Forum: 7M-GE and 7M-GTE Engine Technical Discussion
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J
HAC hacking
A wise contributor on this forum wrote this. "The High Altitude Compensator is a barometric pressure sensor. It is used in the calculation of mass air flow along with Karmann Vortex frequency and Intake Air Temperature inputs. Without a functional HAC, the car will run differently according to...- joust
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- Replies: 15
- Forum: 7M-GE and 7M-GTE Engine Technical Discussion