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350tpi injector help

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Old Feb 25, 2009 | 03:19 AM
  #1  
johnny89345's Avatar
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Joined: Apr 2007
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Car: 1987 iroc z
Engine: 350tpi
Transmission: 700r4
Axle/Gears: 342
350tpi injector help

how do i know if the injectors are bad i ohm'd them and there all within spec but thats as far as i went also whats the stock sizr injector and what should i go to on a stock car
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Old Feb 25, 2009 | 05:42 AM
  #2  
irocuroc's Avatar
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Joined: Mar 2008
Posts: 428
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From: nj
Car: 89 iroc
Engine: l98
Transmission: tremec
Re: 350tpi injector help

Originally Posted by johnny89345
how do i know if the injectors are bad i ohm'd them and there all within spec but thats as far as i went also whats the stock sizr injector and what should i go to on a stock car
if you need injectors call Jon at FIC www.fuelinjectorconnection.com
tell him Frank Burd said to call, he will give you a discount and great advice.
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Old Feb 26, 2009 | 01:10 AM
  #3  
watajob's Avatar
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Joined: Sep 1999
Posts: 1,410
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From: Location, Location!
Car: 92 T/A 'vert
Engine: Mild .040 over L98 4 bolt mains
Transmission: Mostly stock 700R4, 2600 Vigilante
Axle/Gears: LS1 3.42
Re: 350tpi injector help

Ohm them again hot. Heat soak often time changes the reading for the worse. 22 lb is stock.
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Old Feb 26, 2009 | 02:53 PM
  #4  
Nater36's Avatar
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Joined: Jan 2008
Posts: 249
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Car: 1989 Firebird Formula
Engine: 310 HSR, TFS heads, zz4 cam
Transmission: T5
Axle/Gears: 9 bolt 3:70
Re: 350tpi injector help

ohm test wont let ya know if they are leaking tho. pull the rail, run some longer rubber fuel lines set the rail w/ injectors in it inside a bucket or tote. turn the car to on but dont crank it. if they leak with pressure in the line, time to replace them puppies.
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