can injectors cause this?

[lifeiskaos]

EDIT: FIXED! Plug your ICV's in kids :p



Ran fine with 17lb injectors. swapped to 21lb with a chip, and this started. I tried a spare 413 ecu with stock chip and had the same problem. It's possible that something came unplugged/undone while messing with the intake, but the only thing that I've changed are the injectors.

[Kershaw]

the for sale section is not the tech section.

also, your video doesnt work for me.

[lifeiskaos]

LOL oops. meant to put this in 24v swap ><

someone please move it! And I changed the video code, should work now.

[Matt-B]

hmm my guess, not really know M50 is motors. Is the ICV or cold start if it has one? sounds like gas is fluctuating so Id assume the mixture is not right. Id even maybe say fuel filter?

[lifeiskaos]

I just can't imagine the ICV or the fuel filter going bad all of a sudden when changing injectors...

I do have a new fuel filter though that I've been meaning to install.

edit: also, notice the coolant temp gauge waves a bit. It's like it looses all power then catches itself. Very strange. All grounds are good AFAIK

[rede30]

My car is doing the same thing.http://r3vlimited.com/board/showthre...=160495&page=3. My rpms go a little higher but it is pretty similar.

[lifeiskaos]

this is what my car is doing, exactly.http://r3vlimited.com/board/showthre...=160495&page=3.

Hmm interesting. I suppose I can try swapping back to the stock injectors to see if the problem goes away... What a PITA.

[lifeiskaos]

FIXED! ICV wasn't plugged in all the way :D

Idle's super steady now

Thanks for the help!