91mr2 3SGTE stalls ;(

S

speedfreak069

New member
Hey Folks, here's the situation.
Picked up car out of storage drove home 50Km no problems parked car.
I changed the plugs,wires, replaced old manual boost (home made from previous owner) the one i put on was
bought from china 20$. control was 1/4 turn from closed.
After parts changed i started her up idle fine pulled out the driveway took off hit boost then came to the stop sign STALL.
Starts for 2 seconds then STALL I have changed a few hoses that didnt look good but it ran fine before,and i've checked for
vacum leaks none.
PLEASE HELP:cry:
 
thats not a vacuum leak.. thats a boost leak .. Vacuum is after throttle body, boost is from maf to throttle body
 
Is there anyone who is very familiar with this issue Vacum or boost leak,I need to get her running again,It all started when i changed my MANUAL BOOST,What could of
I screwed up. I'm willing to pay anyone to come to my house (Chateauguay) and get her going again.Tomorrow im gonna try again to look for the problem but its hard to
look for a leak when she 's not running .

Tks
Joey
 
Did you maybe unplug something?

Other possibility is that your China-made boost controller maybe blew internally? If the car only had issues after you hit boost, its something that blew, and you just changed the boost controller from what I understood

Any other possible symptoms?
 
Sorry to thread jack. But Im also having the same issue with mine. Only difference. Mine idles at 1500rpm on start up. Then once warm, under 1k, and stalls. I used a smoke machine to look for leaks, and couldnt locate any. Id also be willing to pay someone to come help me diagnose mine.

But now back to the OP's problem.
Bump.
 
so you hit boost and the car stalled? you might of hit fuel cut because of the azn MBC. or do you got have a fuel cut defender?
 
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