Help Me Diagose

[r33canada]

this started happening yesterday, car is drivable if im gentle but if i put more than half throttle this happens.

thanks

-Will

[Sinista32]

WRX or is that normal exhaust sound ?

are all 6 firing ?

IC piping secured ?

Edited May 26, 2013 by Sinista32

[r33canada]

as far as i know everything is normal, and yea. my exhaust sound has always been a bit different for a 33

[r32-25t]

Air flow meter

[discoPumpkin]

dat is 1 lumpy cam lol

[nick81xd]

Blown cooler pipe or afm failure

Edited May 26, 2013 by nick81xd

[r33canada]

alright so new video.

(your going to have to watch it in 720p to make the readout legible.)
its a datalog from my emanage ultimate.

i went and took a look at my afm. everything appears normal, sprayed the sensor. taped it a few time while running. made no difforence. in the video it seems to be reading air normall and as you can see i can rev through the range until put my foot down.

im going to check my coils and plugs next, swap my extra ignitor. i dont have a afm reading as i havent gone through my wiring for my WB. thats all next.

let me now what your oppinions are.

thanks!

[r33canada]

here my afr's

[Tommmay]

Unplug your afm and give it a rev would check plugs coils and leads looks like a spark issue tho

[r33canada]

I sorted it out kinda. It was an emanage issue. I'm back on the stock ecu. Not sure what happened :s. I checked everything all day and ruled most things out.

Its been a long frustrating day!