2TGEU Idle and running problems (again).

[king-szeitszam]

Hey guys,

Please refer to the below video;

http://vid821.photobucket.com/albums...7B5215C314.mp4

My 2TGEU will not idle, if I keep my foot off the pedal it simply sputters out slowly and dies. Have to "juggle" the throttle to keep it alive. Video has be trying to hold the revs at 2krpm, as you can see even then the revs are erratic. Was thinking it may be a busted ISCV but I'm running out of ideas now that I've found it won't even sit at 2k without shitting out.

Running full sequential ignition, ITB's and an Adaptronic E420d.

Anyone have any clue what might be going on?


P.S- I'd like to add that it came out of a TUNER this way. Needless to say he has not been paid.


Frank

[Dan_k36]

Get can brake kleen/carb clean and go hunting for a vaccum leak on the intake side, start with the basics

[king-szeitszam]

Found and fixed a few leaks, helped warm idle but cold idle is still screwed and can't rev at all either.
Tried cold again just then, couldn't get it to sit on 2k nicely, just raised and dropped from 2k to 1.5k and back up again.

Interestingly with idle valve disconnected it idles well at around 1300 rpm. Only when warm though.

Also won't idle with lights on. Just slowly dies.