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01-24-2018
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#11 |
 
Join Date: Jul 2007
Location: Bartlett, IL
Posts: 7,153
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Re: No power to fuel pump, wiring help needed.
The added time is to synchronize the timing of the injectors.. That is normal
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1990 Corvette ZR-1 #1051 Watson Headers (2" Primary) - Borla Catback Late Model IH - Plenum Coilovers - 4.10s Custom Interior NCM Lifetime Member #978 |
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01-24-2018
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#12 |
 
Join Date: Jan 2006
Location: Niceville
Posts: 997
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Re: No power to fuel pump, wiring help needed.
Cut to the chase and replace the injectors too when you change filter.
Ted An option that's served me well: Accel 150821 x2 Go to Autozone.com, add two to cart & select ship to home, input current discount code (SEE20 on 24 Jan 18). Shipped to your house <$510. Go to jerrysgaskets.com & get plenum gaskets. In your case, I'd look in starter valley for another rodent brothel. Be prepared to check all things for rat-snacking. Also, check vacuum condition. Last edited by Demps; 01-24-2018 at 09:17 AM. |
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01-24-2018
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#13 | |
 
Join Date: Nov 2007
Location: Squires (near Ava MO in the Mark Twain N'tl Forest) - Missouri
Posts: 6,493
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Re: No power to fuel pump, wiring help needed.
Quote:
"RAT snacking"...  ...loved that!
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Good carz, good food, good friendz = the best of timez! 90 #1202 "FBI" top end ported & relieved Cam timing by "Pete the Greek" Sans secondaries Chip & dyno tuning by Haibeck Automotive SW headers, X-pipe, MF muffs Former Secretary, ZR-1 Net Registry |
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01-24-2018
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#14 | |
Join Date: Jun 2006
Location: Sparks, NV
Posts: 2,852
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Re: No power to fuel pump, wiring help needed.
Quote:
If injectors are original I agree, replace them now. H 
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90'ZR-1 #1461 Red/Black Ported Intake, Degreed Cams, OBX Headers & Exhaust, Fidanza FW, Secondary Delete, Custom tune, C6 GS Wheels. Sold 08 C6 Z51 Crystal Red Metallic Sold Vararam Intake, Tune, Sold 05 C6 Z51 Red/Black Sold 90'ZR-1 #1723 Black/Gray Sold but not forgotten 91' Z51 L98 White Vert. My First, you always remember your first. Sold. |
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01-24-2018
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#15 | |
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Join Date: Jan 2018
Location: Woodbury, MN
Posts: 11
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Re: No power to fuel pump, wiring help needed.
Quote:
I just checked the 150821 on auozone and it claims that the won't fit my car, is this correct or is the website confused. I have the car selected as a 1990 ZR-1 for reference. Thanks for all the help so far! |
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01-24-2018
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#16 |
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Join Date: Jun 2006
Location: Sparks, NV
Posts: 2,852
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Re: No power to fuel pump, wiring help needed.
Ignore the website, it is the correct injector. Here’s the best instructions from Marc Haibecks site....
http://www.zr1specialist.com/HAT%20W...eplacement.pdf Good thread that describes the whole process. http://zr1.net/forum/showthread.php?t=18722 H
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90'ZR-1 #1461 Red/Black Ported Intake, Degreed Cams, OBX Headers & Exhaust, Fidanza FW, Secondary Delete, Custom tune, C6 GS Wheels. Sold 08 C6 Z51 Crystal Red Metallic Sold Vararam Intake, Tune, Sold 05 C6 Z51 Red/Black Sold 90'ZR-1 #1723 Black/Gray Sold but not forgotten 91' Z51 L98 White Vert. My First, you always remember your first. Sold. Last edited by Ccmano; 01-24-2018 at 04:19 PM. |
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