MAP sensor issue/question.
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From: Northwest, In
MAP sensor issue/question.
Stock firewall mounted map sensor. I have it plumbed into the manifold so it can read boost. am using crome and freelog. I also have a autometer phantom vac/boost gauge.
Problem. When i vacuum, the boost gauge and the reading in datalogging are the same (20mm hg), but when i boost. The autometer gauge reads ~5.5 psi, but datalogging only reads 1.5-2psi. Bad MAP sensor?
Problem. When i vacuum, the boost gauge and the reading in datalogging are the same (20mm hg), but when i boost. The autometer gauge reads ~5.5 psi, but datalogging only reads 1.5-2psi. Bad MAP sensor?
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