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can i use 88 tpi injectors in my 91?

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Old 07-09-2010, 05:48 PM
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Car: '91 formula 5 speed
Engine: 5 oh
Transmission: manual T5
Axle/Gears: 3:43
can i use 88 tpi injectors in my 91?

i have a chance to buy bosche 88 firebird formula injectors, just wondering if i can use them in my 91 formula?
Old 07-09-2010, 11:37 PM
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Car: 88 GTA Notchback
Engine: 355
Transmission: 700R4
Re: can i use 88 tpi injectors in my 91?

If the 88 had the same size engine as your 91, then yes, the injectors from the 88 can be used in your 91. 305's had 19 lb/hr injectors and 350's had 22 lb/hr.
Old 07-09-2010, 11:40 PM
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Car: 82 Z28
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Re: can i use 88 tpi injectors in my 91?

Originally Posted by shep236
i have a chance to buy bosche 88 firebird formula injectors, just wondering if i can use them in my 91 formula?
If they are the same size rating
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