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tb making clicking noise

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Old Dec 24, 2010 | 01:40 AM
  #1  
t.p.engineerin's Avatar
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From: sc
Car: 88 iroc/87 k10 pickup
Engine: 357 carb/305 tbi
Transmission: 700r4/700r4
Axle/Gears: 3.42/3.42
tb making clicking noise

so i was messin around under the hood today and my tb was making a strange clickin noise i had never heard its fairly loud i i just cant fig out what it is. Im positive its coming from tb and its runnin fine just curious as to what it is so if ya'll got any ideas let me kno might try to get a video up
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Old Dec 24, 2010 | 02:01 AM
  #2  
t.p.engineerin's Avatar
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From: sc
Car: 88 iroc/87 k10 pickup
Engine: 357 carb/305 tbi
Transmission: 700r4/700r4
Axle/Gears: 3.42/3.42
Re: tb making clicking noise

so i finily found a thread about this and it said this was normal but i swear mine didnt use to do that lol
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Old Dec 24, 2010 | 07:20 AM
  #3  
89Formula50's Avatar
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From: Buffalo NY
Car: 89 Firebird Formula
Engine: 305
Transmission: 700r4
Re: tb making clicking noise

you got the injector clicking?
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Old Dec 24, 2010 | 02:00 PM
  #4  
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From: Kitimat British columbia
Car: 2001 Mazada Protege es
Engine: 2.0L dohc
Transmission: G-15m-r
Axle/Gears: 4.10
Re: tb making clicking noise

pressure regulator or you hearing the pump kick in and out I'd say
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Old Dec 24, 2010 | 11:33 PM
  #5  
t.p.engineerin's Avatar
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From: sc
Car: 88 iroc/87 k10 pickup
Engine: 357 carb/305 tbi
Transmission: 700r4/700r4
Axle/Gears: 3.42/3.42
Re: tb making clicking noise

Originally Posted by 89Formula50
you got the injector clicking?
i guess? If i had to say i would say its coming from the driver side injector but not sure
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Old Dec 24, 2010 | 11:35 PM
  #6  
t.p.engineerin's Avatar
Thread Starter
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Joined: Jan 2010
Posts: 57
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From: sc
Car: 88 iroc/87 k10 pickup
Engine: 357 carb/305 tbi
Transmission: 700r4/700r4
Axle/Gears: 3.42/3.42
Re: tb making clicking noise

Originally Posted by mroth2008
pressure regulator or you hearing the pump kick in and out I'd say
Do you mean the fuel pump? I dont think thats it i could believe the regulator. So is this normal like the thread i found said?
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Old Dec 25, 2010 | 07:07 AM
  #7  
89Formula50's Avatar
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From: Buffalo NY
Car: 89 Firebird Formula
Engine: 305
Transmission: 700r4
Re: tb making clicking noise

Both sets of my injectors clicked. So if thats it its really common. I would just check the injectors and make sure their making a nice even spray. no dripping.
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Old Dec 26, 2010 | 01:56 AM
  #8  
t.p.engineerin's Avatar
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From: sc
Car: 88 iroc/87 k10 pickup
Engine: 357 carb/305 tbi
Transmission: 700r4/700r4
Axle/Gears: 3.42/3.42
Re: tb making clicking noise

Originally Posted by 89Formula50
Both sets of my injectors clicked. So if thats it its really common. I would just check the injectors and make sure their making a nice even spray. no dripping.
yea its the driver side injector clicking checked the spray pattern its got a few drips in the spray pattern on both injectors so i guess they need cleaned guess i need 2 run some sea foam
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Old Dec 26, 2010 | 07:19 AM
  #9  
89Formula50's Avatar
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Joined: Oct 2009
Posts: 45
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From: Buffalo NY
Car: 89 Firebird Formula
Engine: 305
Transmission: 700r4
Re: tb making clicking noise

Yeah i kinda figured it was that. drove me nuts first time mine started but threw better injectors in and lived with it.
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