Quote:
Originally Posted by TDIwyse
One thing I did notice is the Boost #'s are tightly aligned with my analog gauge through most of the range, but the analog gauge reads a few psi higher at the top end than this pid is recording. But, the MAP sensor is at a different place in the intake track than my analog gauge is sensing, so that's likely part of it
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Yes, my analog port is at the front of the intake manifold and the MAP is at the back. So, I had the same result and reasoned the same thing. I should also note that I found 2 correction factors for that PID. I used the one that gave a slightly higher result. As you know, there is +- tolerance to the sensors on our engines, so adjusting scaling factors to calibrate the output is reasonable.
Looks like it was cold there this morning ... or is that the methanol?