Can i swap to bigger injectors on a 99 sierra????

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May 17, 2011 | 04:47 PM

monchis

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Can i swap to bigger injectors on a 99 sierra????

Need sum help guys cause i just found out i have 19lbs inj and i want bigger ones for a cam im putting in.....can i swap in bigger injectors or do i need the whole intake n rails?? Thanks

May 17, 2011 | 05:12 PM

black04

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From: Phoenix, AZ

You can swap them with some 8.1 truck injectors (31lbs) or some marine 8.1L injectors (42lbs)

May 17, 2011 | 10:31 PM

monchis

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just the inj alone?? where can get em???

May 17, 2011 | 11:04 PM

Bigschwerm

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From: Manitowoc Wi.

Keep a eye out in the forums for the 8.1's or check fleebay they are always for sale on there.

I got a smoking deal on some 2002 injectors which are 24.7lbs which held me over for awhile on my first cam swap.