#1
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The BIG 50 mph. and the best way to get there?
ok, so i just got my first xmod (gen1 black skyline) and im really excited about getting to work modding it. and maybe im getting a little ahead of myself but i would like to hit the 50 mph mark with it. and it seems like the best/eastest/cheepest way to do this is by getting
1. 2 lith ions (obviously) 2. team losi or mabachi 280 motor 3. 2x4 stacked fet's or a v2.2 board and this is what i plan on getting, but if anyone has a batter/easyer/cheeper way of doing this can you please tell me? also i have been told that with that big of an motor, stacking fets is not going to cut it and that i need an v2.2 board. can anyone verify this, or will stacking 2x4 fets work just fine? |
#2
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well of couseu will need all rs parts, a cf drive shaft from atomic mods, 2x4 or a power management board. but i would use lithpoly's cuz thay lighter and discharge better also better COG. also get like a plasmatonic or x2 light speed cuz they are the best besides a brushless and brush less is not the way to go on a xmod.
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#3
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ur not gunna need to upgrade ur fets if u get the v2.2 but ur definatly gunna need alloy parts ex. the whole rear driveline and front axles if ur going 4wd which i also recommend..um alloy nuts...upgrade ur wires..and if u go poly be careful they are more tempermental that liths
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Look look, they hearts racin'...They start chasin'...But I'm so fast when I blow past...That they can't BREATHE ,',',',',',',CrUnK RiDaZ....http://www.freewebs.com/crunkridaz',',',',',',', |
#4
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Ok thanks guys
does anyone have a suggestion on what motor I should use? because if I don’t need to use a 280 I would rather not (they are hard to mount) but I would still like something that is just as fast/powerful. also I have been told that stacked FETS are not as stable as a v2.2 and that many people have had problems with juttering and other problems as a resalt of using them. Is this ture? because if this is I will use a v2.2, I just don’t want to spend $50 on one. I would rather spend 15 on some FETS. Last edited by Gatecrasher; 03-23-2006 at 01:06 PM.. |
#5
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i would go with the x-2 light speed motor i think its called something like that..
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Look look, they hearts racin'...They start chasin'...But I'm so fast when I blow past...That they can't BREATHE ,',',',',',',CrUnK RiDaZ....http://www.freewebs.com/crunkridaz',',',',',',', |
#6
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yeah the x2 is a good choice u might want to try this too.
http://teammnm.net/product_info.php/...5fb3a3d45832b5 but it might brn up pretty easy |
#7
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wait you this 1 is better it said 60+ mph!
http://teammnm.net/product_info.php/...5fb3a3d45832b5 |
#9
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Quote:
I guess something I should be looking into is 2 lith ion cells, stacking my own fets (save some money) and I guess a 180 motor. |
#10
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a decent amount of speed won't take too much money. (50mph is way too much for 1/28 scale anyhow).
if you can stack your own FETs, all the better; if possible, stack 3x2. then use li-poly instead of li-ion, and build yourself a plasmatomic. so, totals: FETs -- probably about $20, depends on vendor. li-poly -- $10 a cell, you need two. plasmatomic -- $25 plus shipping. gpm rear cupjoints -- $7 or so. hard front tires, soft rears (from mini-z application) -- $5. it's feasible, if you gear it down, you'll hit 35mph with plenty of punch, and you shouldn't be stressing the li-polies too much (you would definitely stress li-ions though). and if less than 35mph is okay with you, get yourself a slower motor, like a hyper dash 2 ($4), and put that into the atomic bb motor can. 20-something-mph is a good speed for outdoor racing, the car should remain controllable.
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