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Hey Guys,
Mikalem has brought to my attention some trouble he's having, and I see that a few of you are having the same issues as well with this P0302 and P0303 code. While we have only now become aware of this issue on the 8.58 revision, I have a couple notes. The first being that when boosting a motor that was NA from the factory, it should be common practice to let her warm up before pushing her at all. This applies even to factory cars. You don't have to let the car sit and idle, but for the sake of your car, boosted or not, tuned or not, it's always a good idea to drive easy and keep it under 4k until the oil reaches operating temperature. This is usually 10 minutes or so. Bringing the car to 5k and holding it there creates a lot of load, and below operating temperature this is really not a good idea.
That said, Bill has encountered this scenario one time. His car is a 2013 on Flexfuel as well, during switch from E85 back down to 91. He was in a hurry, and brought the car up to 5k before fully warming up. Same issue. Again, in all the time of ownership, this only happened once, and Bill drives his car extremely hard. While we will be looking into what exactly causes this phenomenon, I would urge all of you to use good sense and warm the car up fully before beating on it. If anyone has any specific concerns, feel free to pm or email me, and we will do our best to address your needs.
Lastly, please throw a mention at us in the thread if you run into any issues with the tune, we can't fix it if we don't know it's happening!
Sincerely,
Zach
Delicious Tuning
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