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#1
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Electronical Noise upon acceleration
It's been doing this for a while, but I can hear it's coming from the rear of the car, in the cabin. Anytime I accelerate from a dead stop, I'll hear a ER ER ER ER ER sort of noise, and sometimes it'll just be one long ERRRRRRRRRRRRRRRRRRRRRR..can't really explain it any better than that. :/
ideas?
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#2
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Re: Electronical Noise upon acceleration
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This the issue you have or is it something different? |
#3
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Re: Electronical Noise upon acceleration
Fuel pump?
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'94 Laguna Blue LSi ~159k.......JDM ultra short-geared 3.900 STi Version 7 6-speed w/ Cobb shortshifter, ECUtune 244,8.1mm/256,9.1mm i/e cams, group N motor mounts, '97 grille, JDM clear corners, Momo JDM Legacy GT steering wheel, apkarian's LED tails, silver STi BBS wheels, PWR radiator, redstuff pads f/r, drilled/slotted rotors, bontragerworks rsb #18, Koni/GC 450f/375r coilovers, Megan Racing adjustable lateral links, KMac c/c plates, Stebro exhaust, ECUtune 1v5, Optima battery in the trunk where it belongs. Turbo project '97 Ebony LSi ~137k #036.......Power mode mod, JDM clear corners, BBS wheels. AUX/pocket mod Now a mod "over there" ............Photo album |
#4
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Re: Electronical Noise upon acceleration
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No, far from it. I'll try to capture it on video :/ Icing -This is the noise I asked you to listen for when I was in FL, while we were driving, and you couldn't.
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#5
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Re: Electronical Noise upon acceleration
If it's the fuel pump you should be able to hear it better from inside the trunk. There's not a whole lot of other things in the back of the car that could make a noise.
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'94 Laguna Blue LSi ~159k.......JDM ultra short-geared 3.900 STi Version 7 6-speed w/ Cobb shortshifter, ECUtune 244,8.1mm/256,9.1mm i/e cams, group N motor mounts, '97 grille, JDM clear corners, Momo JDM Legacy GT steering wheel, apkarian's LED tails, silver STi BBS wheels, PWR radiator, redstuff pads f/r, drilled/slotted rotors, bontragerworks rsb #18, Koni/GC 450f/375r coilovers, Megan Racing adjustable lateral links, KMac c/c plates, Stebro exhaust, ECUtune 1v5, Optima battery in the trunk where it belongs. Turbo project '97 Ebony LSi ~137k #036.......Power mode mod, JDM clear corners, BBS wheels. AUX/pocket mod Now a mod "over there" ............Photo album |
#6
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Re: Electronical Noise upon acceleration
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http://i840.photobucket.com/albums/z...93705d9zzz.png |
#7
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Re: Electronical Noise upon acceleration
Doesn't sound electrical to me. Sounds like a washing machine that's unbalanced! Maybe a heat shield or exhaust related knocking?Maybe two people could locate it better.What happens when you accelerate?Does it smooth out?
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#8
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Re: Electronical Noise upon acceleration
Stuff a friend in the trunk and see if they hear the fuel pump, lol
Don't forget to let them out later though...
__________________
'94 Laguna Blue LSi ~159k.......JDM ultra short-geared 3.900 STi Version 7 6-speed w/ Cobb shortshifter, ECUtune 244,8.1mm/256,9.1mm i/e cams, group N motor mounts, '97 grille, JDM clear corners, Momo JDM Legacy GT steering wheel, apkarian's LED tails, silver STi BBS wheels, PWR radiator, redstuff pads f/r, drilled/slotted rotors, bontragerworks rsb #18, Koni/GC 450f/375r coilovers, Megan Racing adjustable lateral links, KMac c/c plates, Stebro exhaust, ECUtune 1v5, Optima battery in the trunk where it belongs. Turbo project '97 Ebony LSi ~137k #036.......Power mode mod, JDM clear corners, BBS wheels. AUX/pocket mod Now a mod "over there" ............Photo album |
#9
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Re: Electronical Noise upon acceleration
Don't have heatshields anymore.
Exhaust related - When I close my trunk (if I let it drop near closing) I do hear my piping make a vibrating noise.
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http://i840.photobucket.com/albums/z...93705d9zzz.png |
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