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Showing results for tags 'Mixture'.
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Most manufacturer recommend 50/50 ratio for coolant. Is this ratio for cold countries that have a chance of freezing? Can our local cars with our climate use a 80/20 ratio without any problems. As what I understood, coolant have properties of anti freeze and anti rust.
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There has been a couple of discussions on this topic but I am rather lost in finding it. I know some of you has stated that Japanese cars run a richer mixture. My question is :- 1) What would be the causes for the mixture to be tuned to a lean mixture ? 2) Besides the Greddy E-Manage that allows you to tune this mixture, what would the agents do if it is discovered the fuel mixture is too lean. Reset ECU ?? 3) What would be the distinct signs of a too lean or too rich fuel mixture. What would the drivers have to look out for as symptoms ? 4) If a CAI have been newly installed, would you need to re-tune your mixture ? Thank you for all the help.