HarleyTechTalk

Dyno & Tuning Zone => AFR & Tuning Zone => Topic started by: rbabos on April 12, 2020, 07:39:45 AM

Title: Baro Reading Off
Post by: rbabos on April 12, 2020, 07:39:45 AM
Got a vrod with 103-104 kpa showing in the baro, Datamaster log. This setup is running both the 1 bar and a 2 bar sensor for later pressure tuning the boost, PCV-PTI. Wonder if tapping two senors into the 5v power effects the Baro reading key on, bike not running? Only one sensor at a time will use the signal wire in operation. Possible defective Map Sensor?

Ron
Title: Re: Baro Reading Off
Post by: aharp on April 14, 2020, 08:05:16 AM
Doesnt TP and VSS run off the same 5V line? Or are you wondering if, for some reason, more than one MAP on the same line would be too much? (I cant think of why it would be FWIW)
Title: Re: Baro Reading Off
Post by: rbabos on April 14, 2020, 10:00:32 AM
Yup, all off the same 5v source. He's going to swap the sensor out and compare readings.
Ron