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I have heard that the TBI 2.8/3.1 has the same fuel injector, so will my computer adjust enough to accomodate a 3.1 v6 from a camaro instead of the old 2.8 TBI that im replacing in my 88 blazer. Or would raising the fuel pressure solve this problem? I have got many mixed answers from this. I really don't want to chip the computer. I need to know so i can determine which engine to purchase tomorrow. Thanks for any help, Brian