Very trueholy hell. theres at least 3786398732 threads on this.
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I have blown plenty of Type Rs and no L7s and mine handles well over rated just fine as do many others. So the 2 are similar in those aspectsj/k bud, umm i went Type-R's because i heard L7's are a little easier to blow, and Type-R's can take quite a bit more power than rated. Then again, i have heard plenty of good things about L7's