Okay so it took an engine problem for me to post here..
Upon driving home last night I noticed the turbo would spool up and then drop and spool back up to 2 ie mid way on the factory gauge.
I had just pulled in and figured i would take a look at it in the morning.
Okay so morning has arrived and I popped the hood to see that the boot from the air box to the engine had popped off.
After wrestling that back on i figured I had solved my issue. So I turned the rig on and and drove it around the parking lot to the highway.. (boost now holds so I'm thinking I'm in good shape). I get onto the highway and give it some gas.. everything seems fine until I get just passed 2k rpm, at which point the rig starts to act like I am hitting a rev limiter.. WTF..
So that is where I am, Once the RPMs get to 2.5k it acts as if the engine is hitting a rev limiter. I dont believe I screwed the maf up (I've screwed up plenty of mafs in my time so i know what not to do).
Right now the CEL is still on so I am going to disconnect the battery to see if clearing the adaptation tables will help reset the ecu and get it running right.
The real PITA is it is a work truck that I depend on to make a living, I need to get it up and running by this evening. FRAK !!!!
Thanks in advance for any help.