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Ok guys had today to put some miles. Randy at epic did an amazing job and this is a completely off shelf e92 m3 cam tune . With a few miles and after adding 5 gallons eve fuel( I've always run a mix to hit 94 octane) the car smoothed right out, idle is smoother than stock lol.
No low end loss of power at all that I can feel but just as I always dreamed of, it's nothing bit a smooth, jet engine like sound and freight train pull to redline. Just feels wonderful.
I had catless evolve tune before. Now is catless cam epic.
Hitting track tomorrow, data logging this week and then Randy can further dial it in. Frankly I'd be perfectly happy with how it is now but at our power levels, I may not feel another 10 whp that may be available with further tuning.
Dyno to follow.
Ok have owned 2 e92 m3s, and an f80. . I put 100k on my first 2012 m3. Was catless with ess tune. , I've put 30k on my 2013 m3 and had evolve catless tune.
Sony butt dyno is pretty calibrated. Feels exactly how you would imagine a moderate cam to be. From 6500 to 8500 is really where you feel it pull that little bit more that just really siiylts the engine.
Cams I bought over year ago for 2500. Install 1200 and tune 900.
I had maxed out top end power. Catless, intake, higher octane tuned . Want intetested in headers as this is track car and higher rpm is my priority.
Cams were the next and last final step to breathe!
Light wheels and unsprung weight loss also already occurred.
Will keep this thread for ongoing updates!
Super happy I did this
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