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Big power difference between gears?

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Old Jun 21, 2016, 07:56 AM
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Big power difference between gears?

My car has been feeling down on power from what I remember it feeling like last year so I did some virtual dyno pulls and there is a large difference between 3rd and 4th gear power levels. Is this normal or is there something I'm not setting up right?


Old Jun 21, 2016, 08:18 AM
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There is an issue with those pulls. The 4th gear pull is not right. It made less boost but more power.


But it is typical to make more power and have faster spool in higher gears. You typically also make more boost if using an MBC or ecu boost that isn't gear dependent.
Old Jun 21, 2016, 08:26 AM
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Is there a setting I need to change in evoscan that would fix that or why would it not display properly? The 3rd gear pull is probably right because that's about the power level the car feels like it has although it should have more.
Old Jun 21, 2016, 10:18 AM
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Its the road you do the pull on. Also, you started the pull at a different for each gear. Need to start the pull at the same rpm.
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