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zeropointbug
Z-Pinch racer
 
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Posts: 3,141
Join Date: Nov 2006
Location: SK, Canada
09.29.2009, 01:31 AM

Thanks Sike, the G3 packs have 2 extra heat shrinks on them for good measure as the packs are low enough to get rocks and stuff hitting them. Yes, that is a Rx pack, the HP G3 LiFe packs in fact, they work great, I get roughly 50 mins per pack running a 7955TG servo. I used a friends of mine iPod touch with the 'dyno' app. (very cool), get this, the 0-60mph time on asphalt now is 2.1 seconds, down from a ~3.5 second before the mods. I find the tracking and understeer and oversteer conditions are so much improved... on hard pack driveway, it has a slight oversteer condition, which is PERFECT, you can also just chuck it into corners and expect it to come out with a nice drift, and perfectly controllable too!

Well, that is all I am doing to it this year, next year I am going to do a Eight-T 2.0 build with a special weapon, and it involves an outrunner motor, while maintaining CD, and slipper action.


Oh, and just for reference, the setup is as follows:

-Quark 125 w/6s G3 lipo, 1512/3D (1700kv)
-new E-revo shocks w/70wt f/r (silver springs front, blue springs rear) w/P3 rockers
-new 13mm axle carriers front
-RPM true track rear end
-E-revo diffs f/r
-front caster angle set as far back as possible
-the toe in rear is 1.5 toe-in obviously (true track)
-front toe is approx. 1.5 toe-out (this combo provides best straight line 'on-power' stability)
-weight distribution is pretty close to 50-50 front-rear, with a slight rear bias

Just thought I would post this as it is an insane winner of a setup at the track.


“The modern astrophysical concept that ascribes the sun’s energy to thermonuclear reactions deep in the solar interior is contradicted by nearly every observable aspect of the sun.” —Ralph E. Juergens

Last edited by zeropointbug; 09.29.2009 at 01:24 PM.
   
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