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- 03 Mazda PR5
i have a whistling noise too, and my car engine is stock.
zverg said:I wonder if we are all having the same sound. I only noticed it after I installed my UDP, and it's right at 5500RPMs.
BumpRac3rX said:over 5000rpm I get it. its like a slight rattle/flute whistle.
I dont think its the CAI tapping anything.
I tried to get some audio but there was too much wind noise
Rac3rX said:Bump
Does Anybody with motor mounts have this issue?
if its the engine vibrating or something like that, I figure that should fix it.
They are also next on my install list, Im hopping to heve them in in the next couple of weeks. If that does fix it Ill be sure to you all know.
zverg said:I have the AWR front mount, and I've used it with the 95 durometer and now the 70 durometer and it doesn't change the whistle.
Brian MP5T said:That's Odd
zverg said:Yeah I'm discussing #2. On the motor mounts, the 70D, though it isn't broken in (I have maybe 10 miles on it) already feels way different than the 95D. I never noticed it before I installed my UDP. Maybe this sound is belt squeal just at really high RPMs? I really have no clue.
h8rsnv said:no clue but mine does it all the time at high rpms. also i get this hissing noise when accelerating above 3000rpm.any suggestions on that?......im thinking maybe the turbo.
h8rsnv said:at least you have fog lights on your car,sometimes i can barely see around here when i drive at night cause of the damn heavy fog,turbo doesnt do much when im forced to drive slow in the fog so i dont hit anything.
lets trade my turbo for your fog lights.lol(thumb)
kcbhiw said:How long has this been happening? I get a slight, yet noticable, whine from the transmission at about the same RPM level (normal).