newnew

what does the Heavy Duty, Self Lubricating Ball Cups do????

dizzy1

iTrader: (29)

To adjust the diffs, do like above by popping the ball end then use the cheap "L" allen key from the kit to adjust the front is the same, if you use this allen key instead, you don't have to remove the hinge pin.

cpatel529

iTrader: (80)

Where can I find the TIR Titanium Bones for the front of the Pro 4? Any help would be appreciated.

atomic80

You can find titanium dogbones on www.rc-mushroom.com in the car hopup section from Square. They're spendy though! $42!

kewdawg

iTrader: (3)

No. He's referring to the Pro 4 bones made by TIR (Titanium Racing). Here ya' go:http://www.racing-cars.com/usa/main.asp
Look under "manufacturer" for TIR Titanium Racing.

atomic80

Sorry about that...I read it too fast. Didn't see the "TIR" part. Well, there's an alternative.

kewdawg

iTrader: (3)

No biggie. Just clarifying.

tony2

iTrader: (1)

does everyone think that the 05 model has fixed some problems with the chassis tweak?? i mean i have made all the mods on my top deck that the new model has and it still tweaks, but i dont have the alloy camber plates.. so im not sure wether to upgrade or what any thoughts??

adamkerrnz

Extremely sorry if this has been asked, but does anyone have a link to instructions so i can mod my upper deck like on hara's pro 4? and also the parts (screws) needed?

Thanks

newracer

http://www.rctech.net/forum/showpost...ostcount=11145

RCknight

iTrader: (5)

I seem to read this all the time. I don't hit the walls as much anymore so should it be a problem for me?

rodneybarrett

iTrader: (50)

Recently picked up a Pro 4. I need a general setup for asphalt track on rubber tires (cs-27s). I am using a diff in the front. Also have the 2.5mm top deck on the car(to help with tweak).

I have all the toe plates, anti-squat plates and spring so hopefully I can do whatever setup is recommended.

Can someone point me to a good one?

thanks.

jt6

iTrader: (3)

I have run the kit setup with really good results. But, if you want to try some different things try some of the setup on HPI's site.
http://www.hpiracing.com/setups/su-m.php#Pro%204

Frank McKinney

They are molded from a plastic that includes molybdemum (sp?), which helps lubricate the ball joint/cup contact surfaces, like molybdenum grease would.

coastaltony

iTrader: (13)

If the track is smooth, stick to around 5-5.5mm RH, 3-3.5 droop, I had AE red/front, blue/rear springs, 1.5 front block, 2.5 rear block.Your standard camber setting. Keep an eye on the droop grubs. If who-ever built the kit was sloppy with a tap the grubs may be loose. NOT GOOD.