NocturnalEVO

iTrader: (39)

Hey all,

I'm running stock MR bov, recirculated.

I have an AMS 50trim kit, with only supporting mods. NOthin crazy..

I got tuned almost 2 years ago and the car was running fantastic.. Haven't changed a thing since the tune.

I was originally running an APS bov (recirc.) and we thought that it was leaking so I switched to MR bov to see if it solved the problem, it still didn't.

Whenever the car is under load or i'm driving mildly agressive and I come to a stop or slow down to make a turn, the car stalls out.

I've checked for boost leaks, and haven't found anything loose.

Anybody have any idea as to what might be causing this?




Also, I'm not sure if this is directly related.. but when I go WOT, the wastegate sounds like its open/close/open/close/open/close/open/close

Again nothing has been touched or modded on the car in almost 2 years since the turbo kit went in and got tuned. The car was running awesome for the past 2 years, and all of a sudden its started doing this..

First we thought it was the boost controller acting up, but it wasn't, just turned out to be a leaky APS bov, i replaced that, and its still acting up..

Kinda lost here, any suggestions fellas?

justa4banger

iTrader: (14)

exhaust leak??

sblvro

iTrader: (2)

A/c?

1d10t

iTrader: (19)

Maybe your idle air control valve is faulty

bigric09

iTrader: (37)

what kind of boost controller are you using ?

NocturnalEVO

iTrader: (39)

Hks evc 6

NocturnalEVO

iTrader: (39)

nope, its always off.

Smike

iTrader: (8)

Vacuum leak - WG line or WGA?

04Evo8RS

iTrader: (9)

sounds like the idle speed controller to me....very common problem on the dsm's

LI Pinky

iTrader: (15)

+1

NocturnalEVO

iTrader: (39)

i'll check next time i get a chance

Nomad4g63

iTrader: (16)

damn this hit the nail right on the spot!

I am having the same issue, had a Jestr tune done about a month ago, and no matter what the car would not idle. Stock BOV. Ran great WOT no problems but would not idle. I switched to my Forge DV bov and the car doesnt idle as bad but it still shuts down when it wants to.

Gumby56

iTrader: (4)

id also say vaccum leak or just maybe needs a tune up

Nomad4g63

iTrader: (16)

with everybody saying boost leak. I've had a boost leak done on my car and found no leaks and i still have my car not idling.

partyboy1122

iTrader: (16)

Cams? Size injectors? Scaled correctly? Last time you logged your car?