Fixed small coolant leak now can't hit load or boost targets

the plugs might have 10k miles on them. I will pull them and take a look at them.
[doublepost=1498512035][/doublepost]I Installed them in August 2016. I don't put a lot of miles on my car though.
 
another thought- is there a rag or something stuck in the intercooler from when you fixed the coolant leak? (not sure if you're TMIC).
 
ConeKiller said:
another thought- is there a rag or something stuck in the intercooler from when you fixed the coolant leak? (not sure if you're TMIC).
Click to expand...

I have the Cobb FMIC and no rags etc in the piping. I am going to test the EBCS once again and do another boost leak test tonight. I have already done these but I am at a complete loss for what could be causing this.
 
Tested ebcs and when pressure to the ebcs the wg opened. Powered the solinoid and it shut quickly.

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[doublepost=1498607248][/doublepost]Here are a couple videos of the WG and EBCS testing.

<iframe width="560" height="315" src="https://www.youtube.com/embed/l6KmnsLvDTA" frameborder="0" allowfullscreen></iframe>

<iframe width="560" height="315" src="https://www.youtube.com/embed/LMZamRSo5MQ" frameborder="0" allowfullscreen></iframe>
 
Strange. Do have an EGR delete? Maybe check the port that gets blocked off on manifold? Also have you visually inspected the couplings to ensure there isn't a very small hole? I've heard stories about bad couplers but they were okay with boost leak tests.
 
djohns said:
Strange. Do have an EGR delete? Maybe check the port that gets blocked off on manifold? Also have you visually inspected the couplings to ensure there isn't a very small hole? I've heard stories about bad couplers but they were okay with boost leak tests.
Click to expand...
I do have the EGR delete and the plug is secure. I boost leak tested tonight and found no issues.
[doublepost=1498611529][/doublepost]In another troubleshooting idea. I unplugged the WG lines all together and did a log (I of course started out slow before actually doing a log) here are the results.

19 max pressure and 1.7 load etc. Same as before I replaced my CHRA
 

Attachments

Can you post pictures of where the coolant leak was? Also I would recommend visually inspecting the couplings instead of just trusting a boost leak test. @monkey.bones.007; had a rather large cut in a boost tube but every thing appeared fine during a boost leak test.
 
Coolant leak was right above the tip to turbo coupler. I have a T in the coolant line coming from the egr. The lines were just old and had gotten brittle. I replaced the one that feeds the turbo to the T.

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Also have you tried swapping the map sensor with a known working one? When my corksport failed boost was bouncing all over the place but the car felt normal.
 
Here is a picture of the lines I replaced when I originally worked on the car.
8a6c184d5236f3daf388b2766d97186d.jpg


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djohns said:
Also have you tried swapping the map sensor with a known working one? When my corksport failed boost was bouncing all over the place but the car felt normal.
Click to expand...
I have not swapped map sensors

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