86LikesHpi Pro 4
06-02-2005, 10:12 AM
That's funny...I guess I'm already running the 05 Spec then with the upper deck mods and hop ups i've added.
06-02-2005, 01:15 PM
could some1 tell me what the best is for tight high grip track.
With centre post or not?
Why will this change the set up, is it for rigidity?
With centre post or not?
Why will this change the set up, is it for rigidity?
06-02-2005, 03:25 PM
Originally Posted by floodo1
hpi v. ae springs:
hey i see in thad's setup for socal that he uses ae gold spring. what is closest hpi spring?
how close are hpi to ae springs? my friend was like "just use ae springs if you have them", but i dont, so are hpi and ae springs close or whats the deal?
thanks
hey i see in thad's setup for socal that he uses ae gold spring. what is closest hpi spring?
how close are hpi to ae springs? my friend was like "just use ae springs if you have them", but i dont, so are hpi and ae springs close or whats the deal?
thanks
06-02-2005, 03:31 PM
Originally Posted by floodo1
no one can answer?
302(16.9) #6543 SILVER
320(18.0) #6548 PINK
340(19.0) #6544 GOLD
363(20.3) #6545 WHITE
388(21.7) #6546 YELLOW
400(22.4) #6542 RED
mm/gr (in/lb)
06-02-2005, 03:41 PM
Tech Regular
Originally Posted by floodo1
no one can answer?
I normally use HPI white front and pink rear for SoCal.
AE springs are slightly stiffer.
06-02-2005, 04:56 PM
thx thad and zombies, quotes of your own questions sure seem effective 
06-03-2005, 05:08 AM
Tech Adept
Pro 4 Setup
I just purchased a Pro 4 and would to find a stable setup for an asphalt technical track. Could someone please advise where I can find one.
Thanks
Thanks
06-03-2005, 09:37 AM
after installing the new HPI diff screw and T-nut...
the TC3 diff mod is easier to install. I like the 2mm hex on the TC3 screw vs HPI's slotted screw. plus the TC3 T-nut and screw cost a dollar or two less.
the TC3 diff mod is easier to install. I like the 2mm hex on the TC3 screw vs HPI's slotted screw. plus the TC3 T-nut and screw cost a dollar or two less.
06-03-2005, 10:19 AM
Originally Posted by rc-zombies
after installing the new HPI diff screw and T-nut...
the TC3 diff mod is easier to install. I like the 2mm hex on the TC3 screw vs HPI's slotted screw. plus the TC3 T-nut and screw cost a dollar or two less.
the TC3 diff mod is easier to install. I like the 2mm hex on the TC3 screw vs HPI's slotted screw. plus the TC3 T-nut and screw cost a dollar or two less.
06-03-2005, 11:50 AM
Anyone here know the popular spring setup for asphalt and carpet stock. I'm thinking about getting the spring set, but i don't want to spend $30 on a setp of spring i might not need.
06-03-2005, 11:55 AM
one of each set is all you need for asphalt and carpet.
320(18.0) #6548 PINK
340(19.0) #6544 GOLD Stock Spring.
363(20.3) #6545 WHITE
388(21.7) #6546 YELLOW
400(22.4) #6542 RED
right now I'm using Yellow and gold for asphalt w/rubber tires.
320(18.0) #6548 PINK
340(19.0) #6544 GOLD Stock Spring.
363(20.3) #6545 WHITE
388(21.7) #6546 YELLOW
400(22.4) #6542 RED
right now I'm using Yellow and gold for asphalt w/rubber tires.
06-03-2005, 03:59 PM
Originally Posted by rc-zombies
after installing the new HPI diff screw and T-nut...
the TC3 diff mod is easier to install. I like the 2mm hex on the TC3 screw vs HPI's slotted screw. plus the TC3 T-nut and screw cost a dollar or two less.
the TC3 diff mod is easier to install. I like the 2mm hex on the TC3 screw vs HPI's slotted screw. plus the TC3 T-nut and screw cost a dollar or two less.
06-03-2005, 11:04 PM
What problems do people find wrong with the stock diff nut? I've had no problems...yet? And how do i do this tc3 mod?
06-04-2005, 12:41 AM
i'm just rebuilding my diff,how tight should i do it up? 
06-04-2005, 12:43 AM
So that when you hold one wheel and the spur gear you can hardly turn the wheel on the opposite side.