View Full Version : Tell me what this sound is?
white01
11-06-2007, 10:50 PM
I got my turbo lightning running but after it builds boost and you let off the throttle you get a howl type of sound. The turbo has maybe 2500 miles on it and spins freely. Is this a leak from somewhere? Here is a small vid of it.
http://media.putfile.com/Funny-sounding-Turbo
Thanks,
Rich
facemelter71
11-07-2007, 10:59 AM
Do you have a blow off valve?If not get one.
Walter
11-07-2007, 11:12 AM
I got my turbo lightning running but after it builds boost and you let off the throttle you get a howl type of sound. The turbo has maybe 2500 miles on it and spins freely. Is this a leak from somewhere? Here is a small vid of it.
http://media.putfile.com/Funny-sounding-Turbo
Thanks,
Rich
I would take the turbo off and remove the comp and exhaust housings to check for contact. Also pressurize the turbo inlet to check for leaks.
juiced347
11-09-2007, 06:39 PM
sounds like a boost leak
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