e85 tune trickery
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e85 tune trickery
i have a 05 colorado with a i5 and i put a m90 roots blower on it. i would like to run e85 but in texas its not exactly readly avalible so i want to "trick" it with possibly putting a known resistor value in place of either the iat or coolant temp sensor to add roughly 30 percent fuel and some timing when the computer sees that its sub zero outside. so i have a e85 switch so to speak, pump gas=normal temp, e-85 = resistor temp
Sound doable?
Sound doable?
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i guess the best way do this is to have the laptop with me if there is a chance i have to run 93 just reflash huh?
just trying to come up with a half way clever way of being able to switch fast
just trying to come up with a half way clever way of being able to switch fast