Hi all, just got my Streetfighter v4s 2 weeks ago, came from 14 Aprilia Tuono with race map and Akra slip on. For those that got the MTorque or performance map and only with a stock exhaust, do you feel the price is well worth it? Does the gain from removing the limited torque totally transform then bike? I am kind of on the fence on getting the Mtorque map but will not be upgrading to different exhaust at all, staying stock is good enough for me. Also, should I wait until I get my first service done first before getting upmap?