ecu's ign adv multiplie & UTEC
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ecu's ign adv multiplie & UTEC
Does the engines adv multiplier still come into play if you have a UTEC? When we first put down the base stage4 map after installing all the parts, it was almost knock free. Over the first week I had built up considerably more knock, for which I have nudged up fuel and nudged down timing. Could a changing adv multiplier be a possible cause of the change?
jason
jason
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I've found that even slight changes in weather/temperature can affect my cars performance.
I live in Florida, and even in the summer the nighttime temps can be a full 20°(or more) cooler than the day temps....This can really play havoc with a tune...I've learned to be conservative with tuning, and I usually run some toluene in my fuel as knock 'headroom' insurance, too.
I live in Florida, and even in the summer the nighttime temps can be a full 20°(or more) cooler than the day temps....This can really play havoc with a tune...I've learned to be conservative with tuning, and I usually run some toluene in my fuel as knock 'headroom' insurance, too.
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