02bigstrokin
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- Aug 28, 2013
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Ok so I installed my Midwest diesel street max turbo this last weekend and got the tuning all squared away and man it runs awesome. So much better then the stock 14 turbo. The only little problem is with the lift and 37's and 22x14's and the little bigger turbo, 6th gear is pretty useless unless I'm running 70mph. So I know this has been asked a million times but what's the consensus on gears for a 6.7 with 37's? I'm thinking maybe 4.30's?