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Holley 3 Bar Map Settings Help. 554-107

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Old Mar 20, 2022 | 12:37 PM
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Default Holley 3 Bar Map Settings Help. 554-107

I have the Holley 3 Bar Map Sensor and I'm needing the 2 settings for Hp Tuners. Currently I'm using Linear @ 315.51 and Offset @ 1.09. Holley doesn't provide this info, or at least I cant find it after searching half a million pages through Holley forums.

Clearly this is a clone of the GM 3 Bar and I can find those settings, but not sure how GM settings will work in Holley clone.

I'm about at the point of tossing the sensor and getting one with known settings unless there is an easy way to find the correct settings.

Thanks
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Old Mar 20, 2022 | 06:37 PM
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I would use the LS9 sensor. Reasonably cheap, the settings are known for HPT, and it performs better in the low KPA range.
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Old Mar 22, 2022 | 09:30 AM
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Originally Posted by RonSSNova
I would use the LS9 sensor. Reasonably cheap, the settings are known for HPT, and it performs better in the low KPA range.
Went ahead and picked up the 12592525 LS9 sensor. Others personal theory with using the holley 3 bar brick gm clone, is to use gm settings. I’m still unsure and clearly not something I want to risk. I ran the sensor and seemed to be working but not taking a chance with what I have going on now. From what I’ve read you can test the sensor with various tools to find out exact numbers but that turns into a headache for me. The LS9 sensor was cheaper by $50 and the linear and offset info is available.
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