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Pup · 04-18-2013, 04:00 AM

mornin' all,

Yes, I have used the search funtion:

I have a strange noise, howl, high pitched, hard to describe... Occurs only when temp is 180 or above and rpms are at 1800-2000 rpm. Not gear or speed dependant , that I can tell..

Doesn't occur above that rpm range. Does not occur if accellerate hard or easy thru that rpm range. Does not occur till motor has warmed up.

No leaks, drips , loss of power or any other symptoms..

Ideas?

Thanks-
Pup

04-18-2013, 04:00 AM	#1
Pup Registered User Join Date: Nov 2012 Location: Maine Posts: 48	Noise Temp and RPM Specific mornin' all, Yes, I have used the search funtion: I have a strange noise, howl, high pitched, hard to describe... Occurs only when temp is 180 or above and rpms are at 1800-2000 rpm. Not gear or speed dependant , that I can tell.. Doesn't occur above that rpm range. Does not occur if accellerate hard or easy thru that rpm range. Does not occur till motor has warmed up. No leaks, drips , loss of power or any other symptoms.. Ideas? Thanks- Pup __________________ 2000 Boxster S 6 speed Arctic Silver, Black Soft top, Arctic Silver Hardtop 1960 Austin Healey Bugeye Sprite 2003 Mini Cooper, Triple Black, The Misses car 2007 Ducati GT1000 Sport Classic, 1 of 200