Subject	New Car bad noise please help
Posted by	DaytonZTT on September 22, 2002 at 5:53 PM
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Message	I just bought a '91 Aztec Red twin turbo 300zx yesterday. It came as a replacement for my 93 Mazda RX-7. The car has 34000 miles on it and is for the most part bone stock. It has a cat-back exhaust but that is it as far as aftermarket stuff goes. Anyway my question is the car boost fine and pulls very strongly. However when the car is above about 5k rpms and under full throttle it makes a loud whistling sound and holds it till redline. I dont think it is turbo death whine but I could be wrong. Reason I do not think it is turbo whine is b/c i can have the car at full boost below 5k rpms and there is no sound at all. A friend of mine suggested that it may be a bad wheel bearing however I am not sure how that would be possible as the sound is more rpm related and not speed related. Any help or suggestions would be greatly appreciated.
Follow Ups	New Car bad noise please help - DaytonZTT 17:53:18 09/22/02 Not sure based on the description..... - SilverTwin(OH) 18:34:45 09/22/02 yes yes, come to the meet :) (n/m) - MaTT (92TT) 18:42:56 09/22/02 I'll bet you have a cone intake >> - ChristopherTheOne 22:18:46 09/22/02 1991 w/ 34K miles? hmmm.... - ForceFedTT 01:24:41 09/23/02 Re: 1991 w/ 34K miles? hmmm.... - DaytonZTT 06:48:02 09/23/02 ChristopherTheOne is dead on. Do a search on "Hoot">> - dilly yo 04:46:58 09/23/02 is it coming from the back? could be fuel pump whine? (n/m) - hypo 19:02:10 09/23/02 Re: is it coming from the back? could be fuel pump whine? - DaytonZTT 20:33:44 09/23/02
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