Miamishatchback02 Posted December 26, 2007 Share Posted December 26, 2007 ok i have a d15z1 block with d16y8 head in stock internals all mottor and it moves quick so iam wondering if by adding my walbro 255 fuel pump instead of my stock one even tough i dont have turbo in my car will this help me or its not good to put this fuel pump on my stock car? or would i have to put bigger injectors and fuel pump together? Quote Link to comment Share on other sites More sharing options...
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