2LikesXray T4 '13
11-25-2012, 01:34 PM
#1651
Like I said, a 35 will get you to 4.56, but you'll probably want to get lower. So I would start there, and go lower when needed by getting a smaller spur gear, a 78 would probably be a good idea, then move to a 34-37 pinion until you find what you need for that track/motor combination.
11-25-2012, 01:39 PM
#1652
Hey you seem to be the best person to ask on here right now I just got done building my T4 and I am wondering what sizes of pinion would be good to start out with I am running a 17.5 stock spur 78t and 48p I run on carpet it is small to medium and technical if you could help thanks
Note, the stock spur is a 84t spur, not 78, but assuming you have a 78.
Assuming non-boost mode:
http://www.rctech.net/forum/electric...non-boost.html
http://www.rctech.net/forum/electric...l#post11344227
So, you might want to get to a 4.0 FDR, according to a previous Skiddins' posting, we was only able to get to 4.56 (84/35*1.9). Using a 78t spur, which I think will allow you to get to around a 37 pinion (78/37*1.9) you can get to 4.0. If you need lower than 4.0, you'll need a smaller aftermarket spur.
If I were you I would start around 4.4 (33 or 34 pinion) on your 78 spur, then work your way up to a 37 checking temperatures.
Assuming non-boost mode:
http://www.rctech.net/forum/electric...non-boost.html
http://www.rctech.net/forum/electric...l#post11344227
So, you might want to get to a 4.0 FDR, according to a previous Skiddins' posting, we was only able to get to 4.56 (84/35*1.9). Using a 78t spur, which I think will allow you to get to around a 37 pinion (78/37*1.9) you can get to 4.0. If you need lower than 4.0, you'll need a smaller aftermarket spur.
If I were you I would start around 4.4 (33 or 34 pinion) on your 78 spur, then work your way up to a 37 checking temperatures.
11-25-2012, 08:14 PM
#1653
.
Last edited by mikel33; 11-26-2012 at 05:12 AM.
11-26-2012, 01:31 PM
#1654
proud owner of a brand new T4! setup questions to come really soon...
11-26-2012, 06:27 PM
#1655
11-26-2012, 06:50 PM
#1656
Could somebody tell me what length of drive shaft (50 or 52) should use if run front gear diff, please?
Best regards
Best regards
11-26-2012, 06:57 PM
#1658
so in all honesty, and to keep me occupied for the 3 days until my T4 arrives, how does this thing handle with the box stock settings, primarily on carpet?
11-26-2012, 07:13 PM
#1659
On medium to high grip it seems very good, I don't know of anybody that ran one on low grip yet. But I would recommend 2000cst oil in rear gear diff, maybe 1000 depending on the grip level.
11-26-2012, 08:45 PM
#1660
Originally Posted by defcone
;11485455
;11485455
Apparently....shorter more steering, long less.
Thanks!
11-26-2012, 10:55 PM
#1662
Tech Master
iTrader: (3)
Join Date: Nov 2001
Location: Land of high taxes and bad football
Posts: 1,807
Trader Rating: 3 (100%+)
Does anybody know the length of the Arrowmax ECS driveshafts? 50mm? 52mm?
11-27-2012, 01:07 AM
#1663
ARENA release 2.2mm Graphite Chassis & 2.0mm Graphite Upper Deck
11-27-2012, 02:58 AM
#1664
