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#1
11-09-2007, 09:37 PM
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spider injector
I just replaced the spider injector on my 98 tahoe and 3days later i get a sucking sound from somewhere it sounds like its coming from under my dash
you get under the hood you dont hear anything thanx (great site ) 
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#2
11-10-2007, 06:16 PM
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Re: spider injector
Lose vacuum hose or leak in brake booster(does sound change when you push on break pedal?)
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#3
11-11-2007, 10:28 AM
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Re: spider injector
the sound dont change even when you give it gas or the brake
i did noticed when i turn the key on i can hear the fuel pump buzz and that sound from the motor its like a rushing sound of fuel or pressure.
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#4
11-15-2007, 04:41 PM
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Re: spider injector
If the HVAC stuff is vacuum operated, you probably have a break in the line. Find where it goes through the firewall and disconnect it, if it goes away then, start digging around under the dash 'till you find it.
__________________
'04 Cavalier coupe M/T 2.2 Ecotec Supercharged 14 PSI boost, charge air cooler, 42# injectors Tuned with HP Tuners Poly engine/trans/control arm bushings Self built and self programmed progressive methanol injection system
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#5
11-19-2007, 09:35 PM
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Re: spider injector
I found out what the noise was it was the fuel line touching the firewall
man the sound was loud cant believe it amplified it that much well many thanx
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