So I just had my engine replaced along with both turbos. I wasn't tuned at the time because I went in for my PTU to get replaced as well. All of this was covered under my extended warranty thank GOD. When I got my car back I want to VTA again but when I did that I noticed that it keeps going off every second. This is when stepping on it full throttle can any please tell me why and how I can fix it?(https://uploads.tapatalk-cdn.com/20180603/77e6560f16aab9672dc39ec4afc8b443.jpg)(https://uploads.tapatalk-cdn.com/20180603/9ae300517ef1edae04f8ed1261258c13.jpg)
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Welcome aboard! Check your Font BOV! It could be leaking from there and cascading down to your oil pan! Hows the oil level ? What type of vehicle ?
Due setup an intro @ your earliest convenience,thanks. Z
https://www.ecoboostperformanceforum.com/index.php/board,14.0.html (https://www.ecoboostperformanceforum.com/index.php/board,14.0.html)
If its leaking what would it be leaking? how can I check?
sorry it's a 2013 SHO PP
What is vta? And what kept going off at full throttle?
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Quote from: TASK_FORCE187 on June 03, 2018, 10:33:27 AM
If its leaking what would it be leaking? how can I check?
Check to see if there is any motor oil preferably outside/inside of the Front BOV!
The BOV has a rubber diaphram inside which can be worn out causing the flutter! Two 8mm socket bolts.
I guess you can always swap out the BOV to see if the noise has changed.
IMHO if you have oil present bring it back to the dealer @ your earliest convenience pronto!
Btw make sure to revert back to stock tune and all! Best of luck. Z
I did put my finger inside of it and noticed a little bit of oil. Should I change the Rubber seal
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Vta = vent to atmosphere
Quote from: Gjkrisa on June 03, 2018, 12:20:01 PM
What is vta? And what kept going off at full throttle?
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vent to atmosphere. My Blow of valve if I'm holding the gas pedal down my blow of valve keeps going off with out releasing the gas pedal
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Quote from: TASK_FORCE187 on June 03, 2018, 12:31:36 PM
I did put my finger inside of it and noticed a little bit of oil. Should I change the Rubber seal
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That dont sound right. Lol
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I dont think the seal is replaceable. The BOV has to be changed.
That sucks. My extended warranty should cover it but how do I tell them? I dont want them knowing that I VTA
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Quote from: TASK_FORCE187 on June 03, 2018, 12:50:33 PM
That sucks. My extended warranty should cover it but how do I tell them? I dont want them knowing that I VTA
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Revert back to stock Tune and all! I would simply say there is oil leaking on the floor.
I believe a new Long Block does not come with new BOV IIRC! Perhaps the original ones were used! Correct me if I'm wrong! Z
Here's Z very own images of what a fully functional BOV looks like. It is the orange seal that ruptures and causes issues
(https://www.ecoboostperformanceforum.com/index.php?action=dlattach;topic=9184.0;attach=18153;image)
(https://www.ecoboostperformanceforum.com/index.php?action=dlattach;topic=9184.0;attach=18155;image)
What a blown seal looks like https://www.ecoboostperformanceforum.com/index.php/topic,5936.msg93773.html#msg93773 (https://www.ecoboostperformanceforum.com/index.php/topic,5936.msg93773.html#msg93773)
(https://www.ecoboostperformanceforum.com/index.php?action=dlattach;topic=9184.0;attach=18157;image)
Why is it that this is on the bottom of some 3.5 SHO when I had my engine replaced this part looked off(https://uploads.tapatalk-cdn.com/20180603/5d8bd3f0f0b920ba22874e366e160391.jpg)(https://uploads.tapatalk-cdn.com/20180603/f9ddf52b664e8f5be8cec08434fd13b6.jpg)
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Happens a lot, inconsequential. you could put some silicone sealant adhesive on it and glue the cover back on.
Can I switch them to see if it that?
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Quote from: TASK_FORCE187 on June 03, 2018, 12:36:58 PM
Quote from: TASK_FORCE187 on June 03, 2018, 12:31:36 PM
I did put my finger inside of it and noticed a little bit of oil. Should I change the Rubber seal
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That dont sound right. Lol
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Naughty,naughty! Lol. Z :D
We just fixed my buddy's, his lepta opening and closing when crusing because the factory crimped pressure hose going into the innercooler was leaking at the plastic crimp
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Mine kept going off because I had a boost reference hose fly off under the cover. I thought it was the BOV and pulled and inspected them. The were good. I zipped tied the hose back on.