Well I think that the maf is to show at least 285 at all times ... It def. Isnt doing that. Then I took the maf off and cleaned it between posting the pics up for ya and found one of the terminals inside the maf on the connector side is corroded. we are going to try and see if a buddy of ours...
Check out the latest forum posted on this with scan tool illustrations.
http://www.turbobuick.com/forums/threads/we-have-been-experiencing-some-difficulties-with-the-turbo-spoolig-up.372200/
Engine running...
Upon cranking at first AF read 178, 119, 130 then fluctuated between 99, 96, 98, back to 99 and stayed there...MAF plugged in
MAF unplugged it stayed 99, 98
Hey Chuck! Thanks for Looking at My post. I must tell you if you havent already seen it. I posted this same post on "turbo and related parts" just trying to get some feed back and opinions on what my problem could be.
I have posted a very detailed picture report on that post, would it be a...
Ok I went and did all this before I saw your post...
This is initial start up MAF sensor plugged in
This is initial start up MAF sensor plugged in after Idling for a few minutes...
Oil PSI @ Idle MAF plugged in...
Batt / Alt. reading @ Idle MAF plugged in...