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Driveline whine with a differance!
Car: 00 v6 STi
Symptom: Cruise between 110 - 115 kph (gps) - 5th gear or 4th gear 80-90 kph High pitched whine emitted from driveline - impossible to pin point - disappears under acceleration or on overrun, just there when holding constant speed. It's too high in pitch to be a wheel bearing........ Loud enough to hear it reverb off concrete freeway dividers - kinda sounds like quiet straight cuts. Has me stumped! Originally thought it was a dry CV resonating (one inner had split boot) - changed both front shafts = No change Changed all driveline fluids = No change Rims & tyres = No change Lowering 40 mm + new sway bars = No change New front disc's and f/r pads = No change Seems like something is resonating in the driveline....just can't freeekin find it!! Any Ideas???
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[CENTER][SIGPIC][/SIGPIC][/CENTER] [CENTER][COLOR=#ff0000]Built Ej207: Semi-closed RA Cases - Wiseco Forgies - Manley rods - BC 272 cams - GDA Heads - billet f/whl - Vi-pec - WbO2 - 800cc Yellow tops - TD05-20G - 409Hp ath @ 1.75bar on E85[/COLOR][/CENTER] |
Tags |
differance, driveline, whine |
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