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My first Truggy - XXT

Started by rajathv8, May 16, 2011, 11:23:54 PM

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iamahuman

"Chuck Norris once overcharged a lipo. Thank him for the Sun."

SSC LCG Slash 4x4.
JQ THE eCar.

J R H

Quote from: rajathv8 on July 05, 2011, 09:23:10 PM
As far is i know only JRH and RCD stock oils.

For savage i read that stock is 30wt and many prefer changing to 40wt for better damping.
40wt is 500cps
35wt is 450cps
30wt is 350cps

The above info will vary from brand to brand.
Official distributor & dealer for Ofna Hong Nor Jammin cars, Vp-PRo Tires, Max Racing Silicone Oils & Alpha Plus Engines in India.
Authorized dealer for FG petrol powered cars - On road & Off road..
www.joyrisinghobby.com

rajathv8

I took the values form GS racing table - but it does vary as said above.

rajathv8

Rebuilt the shocks with 500cps oil today. I was told by another owner that the shock cups pop off due to lateral force and not because of oil pressure. Used tape to secure the shock cup as of now. Hope it works :D

rajathv8

Update:

Motor screws have been reinforced with lock-tit :)

iamahuman

Finally.....:)

will you be at the race?
"Chuck Norris once overcharged a lipo. Thank him for the Sun."

SSC LCG Slash 4x4.
JQ THE eCar.

rajathv8

Too soon to say :) I really want to be there.

iamahuman

Would love too meet you though.....waiting to see your xxt.How is the lipo doing?Any vids?
"Chuck Norris once overcharged a lipo. Thank him for the Sun."

SSC LCG Slash 4x4.
JQ THE eCar.

rajathv8

#133
You will have to wait for a while buddy. Broke the front bulkhead even before brushing my teeth :D Was driving up and down the street and it bump steered and rammed into the rear tyre of a parked activa - front bulkhead snapped. :D Love this truck :D Was quite fast when it hit the active and was purely my fault :D But the shock mod worked though. All those bumps and ditches yet no leaking :)

Anyone has a front bulkhead for xxt? :D

iamahuman

:o

Damn dude.Carnage!

Check out Model Art.If you had broken it a few weeks ago,you could have got a discount of Rs.500 :D

I got a voucher at the race.

Phillips head screws???No hexes eh?

Hope you get the bulkhead as soon as possible.
"Chuck Norris once overcharged a lipo. Thank him for the Sun."

SSC LCG Slash 4x4.
JQ THE eCar.

Divyam

Your first breakage! :D
How does it feel?

Thunder Tiger Phoenix BX
Associated RC18T2/B2 Kit
Walkera 5G4Q3
TechOne Angel
Hiller 450 v2
Futaba 7c 2.4Ghz
Slash 4x4 (sold)

rajathv8

Haha i ordered for the replacement from the TT dealer i posted about. He will get it soon. Told me it was Rs.400 for the front set.  It has a mix of Hex and philips. Changing to all hex is a mod i will do in the late future. :)

Yup first kaboom :) Will try using Super glue or epoxy to fix it. Im pretty sure it wont hold but no harm in trying. :)

Few observations:

1. It comes with a grease in the - no oil.
2. Shocks are too exposed. Any frontal impact hits the shock or the ball pivots directly. Not a good thing at all.
3. There is quite a lot of bump steer. Am i doing something wrong or is this common to all cars? Any adjustments to make this better?
4. The RTR does not come with a turnbuckle wrench. I feel it should be included.

rajathv8

Update:

Araldite did not work :D Didn't last for 30 seconds on road. Spare part has reached the dealer. I will pick it up on Saturday :)

iamahuman

Great.Hope to see it up and running again.

On the bump steer,if it is an issue with the XXt,I'm not sure what can be done.On my slash,there is a slight amount of bump steer but Slayden's setup eliminates it.
"Chuck Norris once overcharged a lipo. Thank him for the Sun."

SSC LCG Slash 4x4.
JQ THE eCar.

traxxrc1

Quote from: rajathv8 on July 16, 2011, 08:02:13 PM
3. There is quite a lot of bump steer. Am i doing something wrong or is this common to all cars? Any adjustments to make this better?

From what i know and understand, if your steerng has a lot of movement on neutral w/o servo engaging, its time for a new servo savr.
I'll be back.

rajathv8

Will look into that. Thanks Arpit. The ply is irritation. 1mm op ply at the servo saver becomes 3-4mm ply at the tyres  :banghead:

Update:

Changed the bulkhead 2 weekends ago. I have used some lubrication oil in the diff. XXT has a superb drive train - beefy.

No damages to report.

Any idea how to get rid of the scratches from the body?

Pics:
This is how i carry the truck around. :)

iamahuman

I tried spraying a little wd-40 on the body. Seems shinier. The only way I can think of to reduce the scratches is to sand the body on the outer surface(very lightly). It makes your plastic parts look new too BUT people say that it weakens plastic. So I won't use it on plastics but would mind using a little bit to make the body shinier.

Happy to see that you have no other problems. :)
"Chuck Norris once overcharged a lipo. Thank him for the Sun."

SSC LCG Slash 4x4.
JQ THE eCar.

rajathv8

Will try the WD-40 first. :) Will also try some of my dads bike polish :D Still looking for a heat sink. I want to buy from within the country. If i dont get one soon will check ebay.com . Want a blue one to add bling :D

iamahuman

The polish should work......
"Chuck Norris once overcharged a lipo. Thank him for the Sun."

SSC LCG Slash 4x4.
JQ THE eCar.

dhaksha_dx

so how much does a new unused sparrowhawk xxt brushless with radio cost?
any guess of prices at the model art in forum mall bangalore
Planes:-
Multiplex Easystar II || 50 inch Brusheless 4ch Trainer.  ||  GWS Slowstick Clone.

Helicopters:-
Hiller 450 v3.

Cars:-
Thunder Tiger Sparrowhawk XT. 

Radio :-
HK T6A v2:.  ||  ACE Cougar 3 ch Surface Radio.

rajathv8

RTR at forum will cost 15-16k max without batteries. They sell a NIMH 3600 battery + wall charger for 3k which is not value.
But to be honest i feel its better to save up for a better truck. Possibly a jammin or slash. I find it worth because i bought it second for a lot cheaper.

Divyam

#146
+1

Better to start off with a good car than outgrow a cheaper car fast and have to buy a new one.

Dhaksha: Look out for good used car deals. For 15k, if your REALLY lucky, you could even get a Slash 4x4!

Still, the XXT isn't too bad either. Right, Rajath?  :)
Thunder Tiger Phoenix BX
Associated RC18T2/B2 Kit
Walkera 5G4Q3
TechOne Angel
Hiller 450 v2
Futaba 7c 2.4Ghz
Slash 4x4 (sold)

rajathv8

Its definitely isnt bad but i feel its better to buy a car thats harder to break and with better shocks :)
 

rajathv8

Update:

To answer my earlier question about keeping the body shiny - BATA instant shoe shiner sponge works GREAT! :D Cost Rs.45 and will last for ages. Worth using it :)

iamahuman

Will try it out. Thanks for the tip :)
"Chuck Norris once overcharged a lipo. Thank him for the Sun."

SSC LCG Slash 4x4.
JQ THE eCar.