Unplugging the MAF will cure the issue, however it will make your transmission shift extremely hard.

 

Well I thought the MAF cured the problem. I had put about 100 miles on my Blazer and all seemed fine. Went to take it out last night and got about a mile down the road and as I started up a hill and pushed the pedal down it all started over again, bogging real bad. I was barely able to get it back home. As soon as you push on the throttle it would all but die.

I would think as many people that are having this problem somebody would know what the problem is.

One thing I have noticed is some type of relay I can hear clicking under the dash on the passenger side. Anybody know what this is or what it is for?

 

I have a clicking relay on the rare occasion, not enough to really complain about it, maybe once every other month? I want to find a known good MAF and see if that remedies my issue! I'm lost on the issue...Power is so low..when I'm trying to pull another truck out of the mud, my tires don't even spin, just boggs!

-OSS

 

I had just put a new MAF in it. At this point I am thinking a match might cure the problem.