map

[Jrw]

What could cause my map sensor to read -17 to -20 stock sensor all I have is cai on a K20a k24

[Falcon7]

I'm guessing you're talking at idle? Generally, engines will pull -17 to -26 in/hg of vacuum at idle.

What was it reading before? If the number was -21 to -26 before you may have a vacuum leak of sorts.

Did this happen after installing the CAI?

[makavelibranded]

What could cause my map sensor to read -17 to -20 stock sensor all I have is cai on a K20a k24

its normal

[Jrw]

Ok thanks for the help thought sensor was bad.