Turbo Makes Boost, however there is no power

[A-2-B]

Exactly... ^^^ The turbo makes this snarling growl sound once the power drops off.. and it just does not seem normal to me for it to make that sound. especially when the drop in power happens....

[vdubkilla]

I'd love to see and hear this set up to try to determine the cause of your issue and I'd also like to talk to Garrett and let them explain the air coming out of the oil drain and coolant ports of the turbo if my turbo wasn't installed I'd be out there trying the same test .I wonder does anyone on here have a known good Garrett turbo they can do this test on ???

[Si Speed 317]

I'd love to see and hear this set up to try to determine the cause of your issue and I'd also like to talk to Garrett and let them explain the air coming out of the oil drain and coolant ports of the turbo if my turbo wasn't installed I'd be out there trying the same test .I wonder does anyone on here have a known good Garrett turbo they can do this test on ???

Just so happens that I have a nice GT42RS sitting on my table. What do you want me to do?

[vdubkilla]

There's no way it's normal for that too happen, I mean if you hook up the coolant ports that would just fill your cooling system with air, no way in hell that is right!

I agree as it doesn't make sense hence the reason I'd love to hear Garrett explain their explanation .

Just so happens that I have a nice GT42RS sitting on my table. What do you want me to do?

Did you see the test video he did on his turbo ? Do the same test he did and lets see if the results are the same I highly doubt they will be but this would 100% prove it .

http://www.youtube.com/watch?v=vhikr9mcKd8