I want to put H. P. injectors in my 93 cummins and I,m finding Bosch injectors are cheeper,and BD cost more but BD is Bosch with different nozzels on them,can any one tell me the best H. P. injectors for my truck,I'm also going to put a 16cm turbo housing on it and a 3 1/2" exaust any imput on these Items too,was wanting to go 4" but everybody says they don't make it for this year dodge.
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