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Old 06-30-2009, 06:32 PM
sweetdeeillusion sweetdeeillusion is offline
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Join Date: Apr 2009
Posts: 11
05 EGR Cooler Delete gone wrong

I had an oil cooler fail and in the process of replacing the oil cooler I thought it would be prudent to block off the egr cooler. I did this by blocking of both end of the cooler. Truck starts normally then after about 45seconds the turbo emits a whistle. I disconnected the VNT actuator and it stops as does boost whilst driving.

Help?
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