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engine stalling....already searched still need help

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Old 11-02-2008, 08:08 PM
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Ok so I tried the ssq and it still stalled. Tom I'm gettin 2 pipes welded onto my intake. One for the bov to route into the intake and one for the valve cover breather to go into. We shall see how that works.
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Old 11-02-2008, 08:10 PM
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you can open cent your valve cover just as long as the one in the back is hooked up i have mine vented and are you tuned??? and i bet it stalls when you come out of boost and push in the clutch you can solve this by letting of the gas for a second or two then pushing in the clutch
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Old 11-02-2008, 08:15 PM
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It'll still stall after I let it coast for about 5 seconds then clutch it. Even if I down shift to a stop after boost it will. As far as I know the one on the back we never touched because there wasn't a need to. And yes I'm tuned....but I am still runnin the stock injectors, my 550s are comin this week.
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Old 11-03-2008, 01:49 AM
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sorry but if you say you are tuned the tuner would have def addressed this problem with you
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Old 11-03-2008, 01:53 AM
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btw i had this same problem, got the synapse bov with anti-stall kit never had a problem since. and Do not run hard on stock injectors, i guarantee you are running them past 100% duty cycle.
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Old 11-03-2008, 01:56 AM
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Who makes the anti stall kit? And can you use the anti stall feature on the ultimate and it'll take care of the stalling?
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Old 11-03-2008, 02:00 AM
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synapse makes boh the bov and the anti-stall kit, its just a pice tat goes on the bov to totally seal for maf cars.
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Old 11-03-2008, 02:10 AM
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If I route the bov back to intake pipe and the valve cover vent back to intake pipe I should be fixed correct?
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Old 11-04-2008, 12:54 AM
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Ok so I routed my bpv and my valve cover vent back into my intake after my maf and hooked vacuum back to my bpv it'll still stall after I hit boost and press in the clutch but my idle seems better when I come up to a stop.
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Old 11-04-2008, 04:26 AM
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take a picture of your setup please
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Old 11-04-2008, 05:24 AM
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as far as i know, it doesn't matter if either of you valve cover vents are hooked up. there is no vacuum to them.
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Old 11-04-2008, 06:08 AM
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synapse will fix the stalling problems.
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Old 11-04-2008, 06:16 AM
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is the synapse with anti stall kit a recirc'd bov?
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Old 11-04-2008, 06:24 AM
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i believe they make it so it can be recirculated, but they also make an anti stall kit for it that seems to keep it from leaking under vacuum
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Old 11-04-2008, 11:16 AM
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the main stalling problem is fixed. the problem now is that i dont have closed loop control and when it goes from open to closed loop it gives a super rich reading on throttle let off. im looking into open loop map tuning or a black box from dezod right now.
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Old 11-05-2008, 02:07 AM
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soflo the synapse with the anti-stall kit is NOT recirculated. the anti-stall kit allows you to still vent to the atmosphere and not have the stalling issues. and it sounds Great! also NO surge what so ever
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Old 11-05-2008, 03:27 AM
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boostit06 where are you located in pa? i would like to hear what the synapse bov sounds like as i am considering going to it to stop this damn idle surge
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Old 11-13-2008, 07:27 AM
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Originally Posted by gingles
the main stalling problem is fixed. the problem now is that i dont have closed loop control and when it goes from open to closed loop it gives a super rich reading on throttle let off. im looking into open loop map tuning or a black box from dezod right now.
What are you using for engine management at the moment? No need to get the Dezod black box, it does nothing that the e-manage Ultimate or F/IC can't do (except add an additional failure point).

*EDIT* Also, if you need any help I'm only 2hrs away in Auburn. I know the tC backwards and forwards.
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Old 11-13-2008, 10:33 AM
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^^ the ultimate controls closed loop?
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Old 11-13-2008, 01:40 PM
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Originally Posted by Ace83
^^ the ultimate controls closed loop?
All of them can, you just need to monitor the fuel trims to keep closed loop happy.
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