Need advice about what to do
plug the egr port and jump on the china charger wagon.
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Holy ****, at least most of it was a simple fix.
I can't see the pictures here at work, so I get to laugh again(harder) when I get home.
Good luck getting the most out of it djp.
I can't see the pictures here at work, so I get to laugh again(harder) when I get home.
Good luck getting the most out of it djp.
ebay
http://cgi.ebay.com/ebaymotors/ws/eB...5015&viewitem=
There aren't any pics, at least none that I can see.
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http://cgi.ebay.com/ebaymotors/ws/eB...5015&viewitem=
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Oh...yeah...there's a hole in the top of the manifold!
Most of use complain when we get flange interface leaks at the flange right after that hole...you've got a ~1/4" leak there. From what I've read, air pressure is between 20-30 psi there, so that's like having a missing valve stem. I imagine a lot of air comes out of there fast, and could surely be robbing you of 30-50hp.
Most of use complain when we get flange interface leaks at the flange right after that hole...you've got a ~1/4" leak there. From what I've read, air pressure is between 20-30 psi there, so that's like having a missing valve stem. I imagine a lot of air comes out of there fast, and could surely be robbing you of 30-50hp.
Not to pile on but didn't that massive exhaust leak coming from that hole clue you, they dyno guys, your friends, etc. that something wasn't right? Even with that, seeing 17psi it's likely effecting spool up more than top end. Pretty obvious you've moved outside the efficiency range of that turbo. Diminishing returns doing that.
Have you run a bolt into that opening yet? Curious what difference you might get out of that.
Have you run a bolt into that opening yet? Curious what difference you might get out of that.
Joined: Jun 2006
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From: Republic of Dallas
if you have even a tiny DP leak at the turbo power will fall off significantly.
Not to pile on but didn't that massive exhaust leak coming from that hole clue you, they dyno guys, your friends, etc. that something wasn't right? Even with that, seeing 17psi it's likely effecting spool up more than top end. Pretty obvious you've moved outside the efficiency range of that turbo. Diminishing returns doing that.
Have you run a bolt into that opening yet? Curious what difference you might get out of that.
Have you run a bolt into that opening yet? Curious what difference you might get out of that.
It didn't look like it went straight through, but I couldn't confirm that it was blocked off. LAter tonight I'll take the bolt out and try sticking some wire through there to see if there really was exhaust leaking through
I doubt it went all the way though, seems like you would know if it did. I would think a leak like that would make plenty of noise and the entire enginebay would be black.
Seems pretty clear that the hole doesn't go all the way though since I never experienced any of the above problems. I think in the next couple of months I'll jump on the china charger bandwagon.
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