Just upgraded suspension and wheels 18/9.5 +45 with rs-pro 265/35r18 and it's a shit ton of drag. Yes, I do know I need a speedometer correction I'm waiting on my fluidampr and 75mm Harrop pulley to update my tune all at once. My question is will a 4.88 diff ratio help that? I was gonna get an m85(3.73) diff to stay in gears a bit more but feels pointless now. I would like the ease of acceleration when not on boost and don't mind having to shift a lot when on boost due to it not being my daily. Any suggestions

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