Quote:
Originally Posted by 2013Zsport
But if I get uprev can I have a shop just put uprev on the car and call it a day, or do I have to put the car on the dyno and have them calibrate AF along with other things? Someone on the forum was saying after some mods especially intakes the car would run a little on the lean side.
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You need to get a dyno tune. That's how the program works. If you don't have access to a dyno, you can log certain parameters, email them to the tuner and he'll change the map based on what your ecu is seeing. A dyno tune is always better than an Etune.