05-12-2021, 08:23 PM | #1 |
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Poor acceleration/boost leak?
So, if you've seen my previous post, i've recently dealt with a failed fuel injectors/o2 sensors. Now today, all the injectors and o2 sensors been replaced. I decide to take car out for test run everything felt fine, until I tried to go into boost. Car has no acceleration, especially up top. I checked the charge pipe couplers (aluminum pipes) and they seemed okay ( will double check in the morning.) The turbo is also making a faint "weeee" sound, similar to boost leak, but not sure where to look.
I have aftermarket intakes and i used to have the lower half of the intake box underneath both intakes, now i just have it under one ( will replace it tomorrow.) Any tips on where i should begin? car stalled 3x after coming off freeway at the light. Ill post a few logs, hopefully they'll be of use. Thanks in advance. https://www.bootmod3.net/log?id=609c...0b434ab97cae2c https://www.bootmod3.net/log?id=609c...90c678607f424a https://www.bootmod3.net/log?id=609c...729b2547ade708 |
05-12-2021, 08:39 PM | #3 |
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First check your little air tube that connects the J and the long intake tube on the driver side.
Next check the o-ring and the short plastic stack/riser that comes up to the passenger side intake tube. Put a little silicone grease or PJ to assure a good seal. You can do the same grease up at the o-rings at the bottom of your CPs.
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05-12-2021, 10:46 PM | #5 |
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Little pipe or big coupler?
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05-13-2021, 12:50 AM | #6 |
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That popped off on mine after more than 6 months with a new top mount, surprised me after that long so I didn't look there at first.
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05-13-2021, 11:22 AM | #8 |
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Just use the factory Norma clamps. They're top quality, have a spring, don't pinch, and fit the inlet groove well. Crank till they pull into the rubber a tiny bit then stop.
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