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rchippie · 08:35 PM

Cant we all just get along :005: .

Okay here i go my first setup was as follows MM controller with 7XL with 14 3800 cells & a 13/46 gear or a ( 3.6) ratio with ubec. & fan. After about 5-6 min of running it would just stop. By the time i got of the drivers stand & got my car back to the pit table & temped the speedo it was 140 & was working again.

Set up #2 was same as above except for the ubec was replaced with a reciver pack. It did the same thing.

My MBX4 buggy that rene owns know used a 7XL on the same cells but had a 12/51 gear or a (4.25) ratio & a warrior 9920 had know issues what so ever.

After talking to leroy & jeremy on the phone i think it's over geared.

Jeremy orderd some century haredned pinions from tower for his crawler. He's going to let me borrow the 11t pinion so i can try it in my buggy to see if it is the gearing causing the issues im having. This pinion will give me a ( 4.1 ratio) which is a lot closer the ( 4.2 ratio) i had in my mbx 4 with the same motor.

	(#53)
rchippie RC-Monster Brushless Offline Posts: 2,824 Join Date: Apr 2005 Location: largo fl	01.22.2007, 08:26 PM Cant we all just get along :005: . Okay here i go my first setup was as follows MM controller with 7XL with 14 3800 cells & a 13/46 gear or a ( 3.6) ratio with ubec. & fan. After about 5-6 min of running it would just stop. By the time i got of the drivers stand & got my car back to the pit table & temped the speedo it was 140 & was working again. Set up #2 was same as above except for the ubec was replaced with a reciver pack. It did the same thing. My MBX4 buggy that rene owns know used a 7XL on the same cells but had a 12/51 gear or a (4.25) ratio & a warrior 9920 had know issues what so ever. After talking to leroy & jeremy on the phone i think it's over geared. Jeremy orderd some century haredned pinions from tower for his crawler. He's going to let me borrow the 11t pinion so i can try it in my buggy to see if it is the gearing causing the issues im having. This pinion will give me a ( 4.1 ratio) which is a lot closer the ( 4.2 ratio) i had in my mbx 4 with the same motor. REAL MEN RUN BRUSHLESS Last edited by rchippie; 01.22.2007 at 08:35 PM.