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| Savage.Falcon.XT |
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Got a 220kw AU XR8 which iv had a few problems with, the latest of which is a fluttering noise at 1500rpm comeing from what sounds like the left head, if you have ever had a loose guard inside the wheel arch at 100ks it sounds like that... no other way to describe it, any ideas would be appreciated, otherwise I'm takein her to my local ford dealership to get diagnosed...
_________________ NOTHING BEATS THE SOUND OF A GRUNTY V8!!! |
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| Scaffy |
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Does the noise speed up with revs or is it constant?
_________________ Trickflow Street Heat top end kit, 70mm BBK TB & EGR, 24lb injectors, Underdrives & 3.73s: 275rwhp - 13.15@105mph NA / 12.37@116mph N20 |
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| Savage.Falcon.XT |
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Well its only at around 1500rpm, when you go over or under it doesn't do it, that's what's got me stumped... I mean it sounds like its in the head, but I could be something hideing away in the engine bay that sounds like its the head... I'm just hopeing its not anything major...
_________________ NOTHING BEATS THE SOUND OF A GRUNTY V8!!! |
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| 66 coupe |
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it could be the charcoal canister purge solenoid
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| Savage.Falcon.XT |
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Don't know about the charcole canister, that's under the air box in the front bumper... my mech recons they don't have a solanoid?
_________________ NOTHING BEATS THE SOUND OF A GRUNTY V8!!! |
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| Scaffy |
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Have you upgraded to alloy heads? If so, were they emissions or non-emissions? If they're emissions type heads, there'll be holes at the back of the heads that need to be plugged up and can cause this type of sound if they're not. I'm guessing you're probably running stock heads though.
What about PVC? Can this make any noises if it's popped out? Check all vacuum lines at the back of intake?
_________________ Trickflow Street Heat top end kit, 70mm BBK TB & EGR, 24lb injectors, Underdrives & 3.73s: 275rwhp - 13.15@105mph NA / 12.37@116mph N20 |
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| hans hartman |
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Savage.Falcon.XT wrote: Don't know about the charcole canister, that's under the air box in the front bumper... my mech recons they don't have a solanoid? they do,i have the same at 600-900 revs,sparky recons tfi unit,gong to shift it.had it towed a few times in hot weather,funny its fine above 1000revs.
_________________ R.I.P HANS HARTMAN |
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