New Sound!

Discussion of technical issues and ideas (engine, chassis)

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widowmaker
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New Sound!

Post by widowmaker »

howdee folks, there is a new funny sound (yes yes I know they're old cars)

Any of you guys have seen the inside of the dashboard? There is a loud KRRRRR that seems to come from behind the right hand vent. It only does that when I put the key on ACC when I start the car - sounds like a relay or something. When it does that, the car seems harder to start. The KRRRR stops by itself after a while, not always the same amount of time.

My guess is it is related to the petrol pump? Funny position for it though... Either that or my alarm.

Otherwise, enjoying my car a lot again! (thanks InspirationJason!)

Ideas please?

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widowmaker
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Re: New Sound!

Post by widowmaker »

reading my post I started wondering if it wasn't maybe the air vent trying to shut or open. Will go and see if I can recreate the sound by playing with the vent's controls. Still would like your thoughts on this.

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Re: New Sound!

Post by widowmaker »

mmm found this :
http://forums.nicoclub.com/s13-wont-sta ... 64353.html

maybe my ears are deceiving me, will check it out

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Re: New Sound!

Post by SonOfAnarchy ZA »

maybe record the sound. it wont be petrol pump relay as thats in the engine bay but could be your alarm
"I'd rather lose by a mile because I built my own car, than win by an inch because someone else built it for me"

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Re: New Sound!

Post by Ero_sennin »

Daar is 'n torr in jou vents!
SONY Xplod inside
SR20DET Powered Red RS13
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Re: New Sound!

Post by widowmaker »

lolz - die tor het van die coke prop afgemoer

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Re: New Sound!

Post by widowmaker »

howdee guys, found the buzzing thing - not a tor, but a relay. Can you tell me whether this is in your car or part of my stupid alarm? While this thing goes bananas, the car is harder to start and while running, misses a beat every now and again.

Inside the fuse box in the driver's footwell.

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hg4185a

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Re: New Sound!

Post by widowmaker »

either that or fuel pump, cozof the car runs out of steam when the turbo does it's thing...

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Re: New Sound!

Post by Ero_sennin »

Alarm relay?
SONY Xplod inside
SR20DET Powered Red RS13
Image

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Re: New Sound!

Post by SonOfAnarchy ZA »

fuel pump relay sits under the bonnet. that must be the alarm relay. remove the relay bridge the to contact wires and see what happens
"I'd rather lose by a mile because I built my own car, than win by an inch because someone else built it for me"

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Re: New Sound!

Post by SonOfAnarchy ZA »

otherwise just replace the relay see if that helps
"I'd rather lose by a mile because I built my own car, than win by an inch because someone else built it for me"

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Re: New Sound!

Post by widowmaker »

yep, thanks. Only thing that made me think of the fuel pump is that it goes bananas for a couple of seconds after you turn the key, acc or start (like a pump priming). Problem is sometimes it doesn't stop krrrrring.

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Re: New Sound!

Post by Ero_sennin »

Open the relay. Torr inside not on top.
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widowmaker
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Re: New Sound!

Post by widowmaker »

...need...bigger...hammer...

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Re: New Sound!

Post by SonOfAnarchy ZA »

Did you sort the issue?
"I'd rather lose by a mile because I built my own car, than win by an inch because someone else built it for me"

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