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Lt-1 injectors with hsr

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Old 11-23-2012, 09:07 AM
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Car: 1988 Gta trans am project 1-1/2
Engine: 86 4 bolt main cammed sbc 355 hsr
Transmission: 89 wc bw t5
Axle/Gears: Bw 9 bolt (3.27) pbr 11in
Lt-1 injectors with hsr

I was wondering if lt-1 injectors would work with the hsr setup also wanted to know what year lt-1 injectors came 24 lbs the stock 21 tpi injectors wont hold up to my build im doing also what year lt-1 injectors will i need i seen something that 92-93 lt1 injectors are 22 lbs an the 94-97 are 24 can someone please confirm this with me
Old 12-02-2012, 12:21 AM
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Car: 82 Z28
Engine: 383 SP EFI/ 4150 TB
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Re: Lt-1 injectors with hsr

Originally Posted by soarestransam
i seen something that 92-93 lt1 injectors are 22 lbs an the 94-97 are 24 can someone please confirm this with me
Correct

Originally Posted by soarestransam
I was wondering if lt-1 injectors would work with the hsr setup
Injectors will fit a HSR fine but injector ( size ) is selected depending on the engine fuel requirements , not the intake type
Old 12-03-2012, 10:03 PM
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Join Date: May 2011
Location: New Bedford MA
Posts: 855
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Car: 1988 Gta trans am project 1-1/2
Engine: 86 4 bolt main cammed sbc 355 hsr
Transmission: 89 wc bw t5
Axle/Gears: Bw 9 bolt (3.27) pbr 11in
Re: Lt-1 injectors with hsr

Yes i know this i was told by my engine builder that 24 lbs injectors would work perfectly fine an hold up for my hp rating im trying reach 350 flywheel hp
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