The below video shows the results of my custom mapping on my 2024 MT09 with the Spark exhaust.    Testing was done with the stock air box and the DNA stage 2 lid 
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  Flashed by Vcyclenut Inc.   P.O. Box 33 , Lynden, WA, 98264 
  239-989-7574  When calling if I do not answer please leave a message, I will call back ASAP