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QUICK!! Need help now PLEASE!!!

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Old Apr 4, 2002 | 09:29 PM
  #1  
RSpeed's Avatar
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From: Tx
Car: 92 Z, 91 Formula, 04 CTS, 01 Tahoe
Engine: 355 forged 4 bolt, SuperRam, 58mm t
Transmission: T5, looking for t-56
QUICK!! Need help now PLEASE!!!

I need to know what the fuel pressure is from a stock tbi pump.The fitting on the stock filter is stripped.I am wanting to know if I can safely bypass the pump with 50 psi rubber lines. I need to know ASAP because I am under the car now.Much thanks to all those who reply.
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Old Apr 5, 2002 | 12:09 PM
  #2  
RednGold86Z's Avatar
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From: Corona
Car: 92 Form, 91 Z28, 89 GTA, 86 Z28
Engine: BP383 vortech, BP383, 5.7 TPI, LG4
Transmission: 4L60e, 700R4, 700R4..
Axle/Gears: 3.27, 2.73
Don't think you really want to bypass the pump. But, yeah 50psi line will hold if you bypass the filter. Just be sure to clamp it well.

And don't let it go too long.
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Old Apr 5, 2002 | 07:31 PM
  #3  
TomP's Avatar
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From: Central NJ, USA
Car: 1986 Firebird
Engine: 2.8 V6
Transmission: 700R4
TBI? Isn't that like 15-20 PSI max?
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Old Apr 5, 2002 | 07:36 PM
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RednGold86Z's Avatar
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From: Corona
Car: 92 Form, 91 Z28, 89 GTA, 86 Z28
Engine: BP383 vortech, BP383, 5.7 TPI, LG4
Transmission: 4L60e, 700R4, 700R4..
Axle/Gears: 3.27, 2.73
Yeah, fairly low pressure, I was just referring to the bypassed filter. Would'nt want that to go on forever.
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Old Apr 6, 2002 | 05:20 AM
  #5  
RSpeed's Avatar
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From: Tx
Car: 92 Z, 91 Formula, 04 CTS, 01 Tahoe
Engine: 355 forged 4 bolt, SuperRam, 58mm t
Transmission: T5, looking for t-56
Originally posted by RednGold86Z
Yeah, fairly low pressure, I was just referring to the bypassed filter. Would'nt want that to go on forever.
I meant bypass the stock filter.I have a filter at the carb. Thanks for the help guys.
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