hates to idle!!

[rawyatt]

yeah do u recomend sprayn jump start all over the engine to see if picks up. what is the pvc??

[rskikn]

its the one way valve under the throttle.. it plumbs into the crank/rocker breathers and back into the turbo intake pipe..

[rawyatt]

what iv done is joined the crank breather straight to the back of the manifold. and the icv straight to the inlet pipe and the rocker cover breather to a catch can

[rskikn]

is the pcv and the crank breather still plumbed back to the turbo intake pipe like factory?? you could try just blocking the pcv and plumbing all the breathers to the catch can?? its how mines set up..

[rawyatt]

if the pcv is the thing on the manifold, i have that connectd straight to the crank hole on the block. and the only thing connected to the turbo intake pipe is the icv

[1989RS]

getting a aftermarket ecu might help wyatt seeming that the first thing to do before you twist the turbo and flip the manifold

[rawyatt]

update. my car is still idling bad. it starts up well. idles healthy. get to the end of my drive way and up the rd and by that time, if i put the clutch in and let the revs drop all the way it struggles to stay alive. just sits around 700 and sometimes dies. quite abit lately. sometimes it idles normally. i think its running rich and flooding itself but dont no why. have tried adjusting both screws on throttle body and icv. two codes have come up, temp sensor and knock sensor. then i reset the ecu. went for a drive and only knock sensor came back. any ideas??

[rawyatt]

idk if this is helpful but when its doing its crazy idle, when i look at the boost gauge it is moving around 10 to 5 vac.

also could it be throttle position sensor??