Barometric ambrient pressure sensor wrong reading

[Rawze]

(07-23-2018 )koliunia Wrote:  My delete was done by Ken in Indiana
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I don't trust his work any more. Seen a lot of bad stuff from that shop over this past year. I would have the program checked out to ensure it is ok too. The last thing you need is for it to be running in a high altitude mode at low altitudes. It could cause it to eventually burn a piston or drop a liner.

Some engines use the crank case pressure sensor and IMAP to verify the altitude sensor reading. Anyone bothered to replace the IMAP or crank case pressure sensors?