Also heres the link to the video. the stutter shows up at 10 second mark.
idk why it wasnt stuttering the first couple revs.

when the car runs rough its basically that stutter...but EVERYWHERE

https://vimeo.com/41896707

 

GOOD NEWS EVERYONE!!


the car still isnt running

BUT. I decided to probe my MAF AFM whatever you wanna call it and tested the pins per FSM.
It passed all of the First tables tests on resistance.
Now on the second one, where i test pins E2 and Vs(fuel pump switch), it failed.

Fully closed flapper should be Infinite. my DMM doesnt register anything.
Fully open flapper should be 0. My DMM registers 0.2
funny thing is if i prob it again my readings jsut jump around and wont fall on a solid reading while moving the flapper door open.

Well well well. i dont know if this is my problem but, what you think? Im searching for a new maf now

 

Sometimes the problem can lie within the multimeter's leads. If there's not a proper connection, the leads wiggle, etc. That is just a fuel pump switch, which kicks the fuel pump on when the AFM opens juuuuust enough, otherwise known as "the engine is running". Try this. Plug the AFM back in, turn the key on, and open and shut the flapper door. If you hear the fuel pump kick on with the AFM door slightly open, it works. Check for repeatability too.

Does the AFM door open smoothly without any snags?

 

Opens smooth. When you hear the stutter ypu can watch the flapper door stutter like crazy aswell

 

So i give up. Swapped mafs again, moved injectors around, swapped em, even stitters with the maf unplugged.

 

Double post

 

Hey guys just wanted to tell you how he fixed his issue so people can see this for future reference.

It was his injector O-rings on his primary injectors not sealing. He replaced them and his car works just as well before the issue arrived/