2014 isx 15 gearing question |
04-07-2021, (Subject: 2014 isx 15 gearing question ) Post: #1 | |||
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2014 isx 15 gearing question So I am trying to figure out how to improve my fuel mileage I have an isx15 de-mandated engine tuned to 485hp and 1750 tq a13 speed transmission 3.42 rears with 22.5lp tires and at cruising speed of 70mph I'm at 1510rpm. My question is do I need to get it brought down some by changing my gears or is that where I should be. I have thought about putting 3.25 gears in but would like some input before I do. I can't seem to get over 5.8mpg with this setup unless I run at 60mph. Also trying to find someone who knows more about engine tuning than I ever will | |||
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2014 isx 15 gearing question - Purplehaze - 04-07-2021 RE: 2014 isx 15 gearing question - Rawze - 04-07-2021, RE: 2014 isx 15 gearing question - Purplehaze - 04-07-2021, RE: 2014 isx 15 gearing question - Rawze - 04-07-2021, RE: 2014 isx 15 gearing question - Purplehaze - 04-07-2021, RE: 2014 isx 15 gearing question - Waterloo - 04-07-2021, RE: 2014 isx 15 gearing question - Purplehaze - 04-07-2021, |
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