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I’m a little confused as to how to use the led as a shift light. I know for each led there are a starting value and an ending value.

Would these two be the same? If I needed them to turn on at a specific rpm?

Would warning value mean after rpm reaches passed that value it will start blinking?

So I’m almost sure that the Maf sensor from stock to where it is now the piping is the same size.. alpha headers is catless. I’m assuming I would go off a stock afr then compare it to what the car is showing when on the improvised tune? Check to make sure the air fuel for it is running as it should....

So I’ve recently purchased Ktuner v2. And I wanted to run the tune 1 that’s available for the 8th gens civic si. It’s an “improved stock si” map however it states something along the lines that if there’s improper intake sizing may throw off fueling. Does this mean I can’t run it temporarily until I...