9L vs 10L vs 7XL (14 cells)

[infinite_loop]

Just curious..what kind of speed difference would I be looking at if I changed from a 9L to a 10L or 7XL on 14 cells?

I love the speed of the 9L, but it runs a little on the hotter side. Would either of the other two lower temps? Would I be able to gear up on either one to get the same speeds as I get with the 9L (16-18/70)?

And finally..if I went with the 7XL, would it be too much for the following upgrades I already run:
-MIP rear CVDs/RCBest Front and Center CVDs
-Single Speed Tranny w/UE Idler
-NovaRC (Front)/FLM (Rear) Aluminum Diff cups with stock spider gears (Rear also has Modified Robinson Ring/Pinion)

Everyone raves about the XL series..but if I can't get 9L-like speeds or if I have to upgrade to the pricier UE cvds and spyders..then I'd rather not...


Sorry for all the questions! Kinda new with brushless and although I've learned a lot, there's still LOTS MORE to know! :018: