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injector question

1335 Views 6 Replies 4 Participants Last post by  Justin C.
my 97 has 205,000 miles on it, I think it has AB injectors. I bought AA with 85,000 on them. Will these work in my truck? I'm thinking about diy stage1's in the spring. Should I use the AB's if the tolerances are good and save the AA's for a rainy day or possiable stage2's in the future or just use the AA's? I'm also thinking about doing a 17*hpop upgrade. What year 7.3's are these on and is it worth it?
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the fuel pump looks like a normal diaphram pump with two hose fittings on top and the sticker on the valve cover has a black back ground. So it should have AA's right. As far as puting stage ones in the 205,000 injectors would thay be ok if thay pass the tolerances on the diy website?
daily driver mostly/ pull a 8000# fith wheel 5x a year/ fourth of july truck pulls. As far as the machining I work in a tool and die shop as a machinist so any grinding or turning I should be able to handle once I take one apart and see how thay tick.
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