Quote:
Originally Posted by xsracinggt
ok, I looked at the turbo, housing, and compressor wheel. I took pics....I also noticed that there are 2 harness plugs that are not hooked up. The first one is to the left(passenger) side of the fuel bowl. its the first pic. The second one is right behind the fuel bowl, to the right(drivers) side. Its got a metal clasp retaining thing on the plug. what do these go to? the third pic is my compressor wheel. It seems a little eat up on the edges. What you think? Oh, and on the intake side of the turbo, it says 1.10 AR. thought that the stock ones had 1.0 AR?
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The first one might be your fuel heater to the fuel bowl. Check right behind the fuel bowl about 2/3 the way down and see if you have a harness plug attached. The second one looks like the plug for the exhaust back pressure valve. That plugs into the solenoid on the front of the turbo pedestal. You need a new compressor wheel and yes if you filter is clogged it will cause you to lose boost because you can't pull enough air. Physically grab your compressor wheel and see if you have any movement at all laterally and in and out. Looks like some pm is needed. I would change your fuel filter change out your air filter or get a new intake see if you turbo is still good by seeing if you have any movement in the shaft get your truck scanned for starters.
