View Poll Results: what's your tire choice?
Protoform
46
30.67%
HPI
104
69.33%
Voters: 150. You may not vote on this poll
U.S. Vintage Trans-Am Racing Part 2
#8371
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Last edited by mikel33; 12-28-2014 at 12:50 AM.
#8374
Tech Adept
iTrader: (120)
Join Date: Sep 2007
Location: Trent, So.Dakota.(Miss Texas, however)
Posts: 116
Trader Rating: 120 (100%+)
Hey Folks!
I need a good VTA set-up! XRAY T4-14...new carpet...80ft straights. I posted in the XRAY thread, and noone wanted to respond. [email protected]
Thanks
#8375
Tech Addict
Hey Folks!
I need a good VTA set-up! XRAY T4-14...new carpet...80ft straights. I posted in the XRAY thread, and noone wanted to respond. [email protected]
Thanks
I need a good VTA set-up! XRAY T4-14...new carpet...80ft straights. I posted in the XRAY thread, and noone wanted to respond. [email protected]
Thanks
#8376
Tech Adept
iTrader: (120)
Join Date: Sep 2007
Location: Trent, So.Dakota.(Miss Texas, however)
Posts: 116
Trader Rating: 120 (100%+)
Thanks Crispy, BUT...PetitRC only had basic/17.5...MOD setups. VTA is a different animal because of tires, weight, and speed. I'm looking for VTA set-ups.
Dave
Dave
#8377
#8378
Tech Apprentice
Hey Folks!
I need a good VTA set-up! XRAY T4-14...new carpet...80ft straights. I posted in the XRAY thread, and noone wanted to respond. [email protected]
Thanks
I need a good VTA set-up! XRAY T4-14...new carpet...80ft straights. I posted in the XRAY thread, and noone wanted to respond. [email protected]
Thanks
#8379
Tech Elite
iTrader: (36)
Hey Folks!
I need a good VTA set-up! XRAY T4-14...new carpet...80ft straights. I posted in the XRAY thread, and noone wanted to respond. [email protected]
Thanks
I need a good VTA set-up! XRAY T4-14...new carpet...80ft straights. I posted in the XRAY thread, and noone wanted to respond. [email protected]
Thanks
Start with kit
2.5 springs all around, 35 weight oil all around
Droop at 7 on the Hudy gauge all around (so 1.5mm or so front and rear)
2.5* of toe-in in the back, 1* of toe-out in the front. You can do 3* of toe in the back if you need to lock the rear in more on fresh carpet.
3K diff in the back, you can try 5K on slippery new carpet, or 2K if you need more rotation
2.5 million diff in the front with DCJs
All screws in the top deck, including the 4 in the layshaft (though this is kit I think)
1.4mm sway front, 1.3mm sway rear
1* of camber all around, you can try 1.5* or 2* if you need more corner grip, but I find that 1* wears the tires nice and even
+0.75 hexes in the front (so that the VTA wheels don't hit the steering knuckle), +1.5 hexes in the rear for added stability
Shocks in stock position, though you can stand the rear up 1 hole (so outside most hole) if you want quicker rotation, you can also lay the front down 1 hole but made my car a bit lazy
I'm going from memory but that's basically it. The car is very easy to drive, but my feeling is that this isn't the fastest setup. For a nervous/twitchy driver like myself, though, it works well. Lots of mechanical grip and very smooth.
#8380
Tech Adept
iTrader: (120)
Join Date: Sep 2007
Location: Trent, So.Dakota.(Miss Texas, however)
Posts: 116
Trader Rating: 120 (100%+)
Thanks guys!!!!
#8381
.
Last edited by Josh Keller; 01-03-2015 at 01:28 PM.
#8385
Tech Elite
iTrader: (10)
My advice is to do what fits within your budget and current capabilities. Because of the power limits, min weight and tires, VTA is a driving and setup class with awesome competition, and the particular chassis has only small contribution. There are many, many very fast VTA racers on old (5+ years) chassis.