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paid for 1 2XL

I did the CHRA Exchange program through Garrett. Only cost me $725 for the new CHRA but I had to send them the old one.

Yea I forgot to mention the catted Cobb downpipe. Oh well, glad its taken care of and now I have a brand new turbo as well lol.

Update: Finally got the catless dowpipe on and boom. I'm back in business. Clogged cat was the issue all along.

Going to swap one off fellow Nators car. Maybe this saturday.

UPDATE: Swapped another wastegate on and still only 13.5 psi and way off on load targets. In an attempt to check if my cat was clogged I pulled the AUX 02 plug in my cobb downpipe and went for a drive. Boost went to 14.5psi max. Not sure if that indicates a clogged cat or not.

Afrs are spot on with logs prior to issue. I have tested the wg with the bottom port just open but never put boost to the top port. I assume that would ensure the wg stayed closed and it "should" overboost way above targets. I might try that but it won't be today. I don't feel like jacking my...

We have increased wgdc to 60 ish through that map and my boost might increase 2-3 Psi. It's ewg and I have tested it on and off the car to make sure it opens and closes with air. One thought I've had is maybe the ECU isn't sending the signal to the ebcs to close the wastegate and I'm basically...

I working on lining up a wastegate to swap on for a day. Maybe in a week or two I'll test that. As for the maf sensor, I have checked all the wiring etc and the sensor it's self. Haven't tried swapping one out yet though. Sent from my Pixel XL using Tapatalk

Little update. Swapped map sensor and did compression test. 180 across all cylinders and no change with map sensor. Sent from my Pixel XL using Tapatalk

I did. I took the manifold out when I replaced the chra so I could really inspect it. No cracks or signs of leaks on it or the ATP turbine housing. Sent from my Pixel XL using Tapatalk

Have not swapped yet. Might be able to do that next weekend. Sent from my Pixel XL using Tapatalk

He is at a loss as well. Sent from my Pixel XL using Tapatalk

Inspected couplers as well and they showed no damage. Sent from my Pixel XL using Tapatalk

Plugs looked fine and boost leak tested to 30psi. Nothing found. Sent from my Pixel XL using Tapatalk

Ran out of light tonight. I'll pull the plugs tomorrow and have a look Sent from my Pixel XL using Tapatalk

I have not swapped map sensors Sent from my Pixel XL using Tapatalk

Here is a picture of the lines I replaced when I originally worked on the car. Sent from my Pixel XL using Tapatalk

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. Sent from my Pixel XL using Tapatalk

I do have the EGR delete and the plug is secure. I boost leak tested tonight and found no issues. 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...