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-   -   Tamiya Durga DB01 EP Buggy (A cheaper 501X?) (http://www.oople.com/forums/showthread.php?t=5482)

Toonz 01-02-2008 02:02 AM

Quote:

Originally Posted by Vin (Post 89508)
I finished building the chassis today and I added some spacers to the DF03 Alu shocks. It all looks great now! I added 5mm to the rear.

Should the car be lower on the front or should the chassis be parallel to the ground?

the front can be 1mm lower than the rear.

for example, F: 23mm R: 24mm

Toonz 01-02-2008 02:03 AM

Quote:

Originally Posted by buttmonkey1969 (Post 89565)
1 K post ..lol :woot:

pop a beer!:thumbsup:

Carlos69 01-02-2008 03:29 AM

Quote:

Originally Posted by Toonz (Post 89625)
pop a beer!:thumbsup:

Don't mind if I do ! :drool:

Toonz 01-02-2008 07:39 AM

the durga front and rear assembly universal and front and rear dogbones
are up on stella! woot!

Vin 01-02-2008 09:10 AM

Quote:

Originally Posted by Toonz (Post 89632)
the durga front and rear assembly universal and front and rear dogbones
are up on stella! woot!

Thanks for the advice!

I hope to see how the Durga goes this weekend. If I get dissapointed I'll but those CVDs right away ;)

Quote:

Originally Posted by Sensory Overload (Post 89561)
Note that I'm using the 5mm (under the rear pistons) spacers to correct droop on a carpet setup. 3mm in the front seem to level out the car. cvd's are near/slightly above level. Car feels good. So

I was planning to add the 3mm to the front also. However with only a 5mm spacer at the rear the front was slightly lower than the rear which should be a good thing right. If the handling isn't what I expect it to be, I'll add a 3mm to the front also. Thanks for the heads up!

Here's a picture of the car. The rear looks a bit high on the pictures as there are no electronics mounted in the car. However now with the motor installed it looks a lot better. I'll post another pic when finished

http://foto.modelbouwforum.nl/albums...6/IMG_1452.JPG

dflament 01-02-2008 09:53 PM

2 small questions i have, im sorry if already asked before...

- Can you fit a 501x into a durga, is it the same?
- Can you fit the Team Azarashi Tateego or Gomurph body?

thank you

budgio 01-02-2008 10:13 PM

queation 1 ???
question 2 No from what ive heard

General Accident 01-02-2008 11:11 PM

Put a new Schumacher 16t pinion in mine, still sounds as rough as hell though. Most of the whining seems to be coming from the spur area but there is also a definate rattling emanating from the rear diff area. All the outdrives and CVD joints are tight and there is no visible vibration in the shafts. The diff assembly itself is all lined up and all the mounting screws in the cover are tight. When I hold one wheel and give it a tiny bit of throttle, there is a definate tight/loose/tight/loose thing going on as the free wheel rotates. If I rotate one wheel by hand the other contra-rotates as smooth as anything. I just don't get it but it feels and sounds 'orrible.

On the plus side provided I grit my teeth and ignore the racket it goes well enough but I think the slipper needs tightening more than the 3mm specified (running a 7.5turn brushless). Sharp bursts of throttle are not getting through to the wheels, just get a high pitched zizzzzz that gradually fades as the speed builds so I guess thats the slipper doing its job.

Does anybody know what size wrench fits the turnbuckles? I need to tweak the steering servo link but nothing I have in my pitbox will fit (not surprising as most of it is imperial US stuff for the RC10).

Is anybody doing the Broxtowe Indoor series with a Durga at all?

General Accident 01-02-2008 11:16 PM

Quote:

Originally Posted by dflament (Post 89860)
- Can you fit a 501x into a durga?

Depends how fast you're going with the 501X when it hits the Durga, I once fitted a Rover 213 into a Ford Fiesta :lol:

sosidge 01-02-2008 11:33 PM

Quote:

Originally Posted by General Accident (Post 89883)
Put a new Schumacher 16t pinion in mine, still sounds as rough as hell though. Most of the whining seems to be coming from the spur area but there is also a definate rattling emanating from the rear diff area. All the outdrives and CVD joints are tight and there is no visible vibration in the shafts. The diff assembly itself is all lined up and all the mounting screws in the cover are tight. When I hold one wheel and give it a tiny bit of throttle, there is a definate tight/loose/tight/loose thing going on as the free wheel rotates. If I rotate one wheel by hand the other contra-rotates as smooth as anything. I just don't get it but it feels and sounds 'orrible.

On the plus side provided I grit my teeth and ignore the racket it goes well enough but I think the slipper needs tightening more than the 3mm specified (running a 7.5turn brushless). Sharp bursts of throttle are not getting through to the wheels, just get a high pitched zizzzzz that gradually fades as the speed builds so I guess thats the slipper doing its job.

Does anybody know what size wrench fits the turnbuckles? I need to tweak the steering servo link but nothing I have in my pitbox will fit (not surprising as most of it is imperial US stuff for the RC10).

Is anybody doing the Broxtowe Indoor series with a Durga at all?

I always find the small pinions noisy. My Durga seems noisy on the bench but quiet enough on track.

4mm on the slipper is a good setting.

4mm wrench for the turnbuckles.

General Accident 02-02-2008 08:01 AM

Quote:

Originally Posted by sosidge (Post 89891)
I always find the small pinions noisy. My Durga seems noisy on the bench but quiet enough on track.

4mm on the slipper is a good setting.

4mm wrench for the turnbuckles.

Thanks sosidge, I'm not used to such small pinions but to be honest the whole gearing thing seems weird to me. I had the 7.5t brushless in my RC10 and it needed a 20t pinion so I had nothing in my pitbox lower than a 19t and had to search for the 16t I have now. According to the gear chart I need to go to a 14 or 15 to get the optimal ratio of 12:1 that the motor instructions say it needs!!

dflament 02-02-2008 04:57 PM

Quote:

Originally Posted by dflament (Post 89860)
2 small questions i have, im sorry if already asked before...

- Can you fit a 501x into a durga, is it the same?
- Can you fit the Team Azarashi Tateego or Gomurph body?

thank you

lol, my apologies, i forgot 'diff'

so is the diff from a 501x the same as the one from the durga?

Mutant 02-02-2008 05:49 PM

the 501 diff is all metal and the durga has plastic diff ring seats. i believe somebody else on this thread has fitted the 501 diff in the durga.

sosidge 02-02-2008 10:14 PM

Quote:

Originally Posted by dflament (Post 89980)
lol, my apologies, i forgot 'diff'

so is the diff from a 501x the same as the one from the durga?

Don't forget that the Durga runs 37T pulleys and big plates as standard. Otherwise outdrives and thrust assembly are all compatible.

Vin 03-02-2008 02:52 PM

Quote:

Originally Posted by Mutant (Post 89989)
the 501 diff is all metal and the durga has plastic diff ring seats. i believe somebody else on this thread has fitted the 501 diff in the durga.

That would be nice, because the diff joints of the Durga seems to wear quick (like the Dark Impacts diff joints did).

I finished the Durga and took it out for a spin today, it really runs very nice and it's very agile. It tends to oversteer when exiting a corner too fast. However that's easily controllable and makes driving very fun! I really love it :thumbsup::thumbsup::thumbsup:

http://foto.modelbouwforum.nl/albums...6/IMG_1467.JPG
http://foto.modelbouwforum.nl/albums...ga_mobofo3.jpg

Kiwi Kruisa 03-02-2008 03:42 PM

Turnbuckles
 
Nice car!


Where did you get the bling turnbuckles from?

R

Vin 03-02-2008 05:04 PM

Quote:

Originally Posted by Kiwi Kruisa (Post 90126)
Nice car!


Where did you get the bling turnbuckles from?

R

Thanks mate! The turnbuckles are from the DF03 (Hard Turnbuckle set), which is a set of 6 turnbuckles. However the ones for the steering are too long. So I used the kit supplied turnbuckles there.

Spoolio 03-02-2008 06:31 PM

Broxtowe - First Race Outing With The Durga
 
Well, first of all I've got to say it got some attention even if a combination of crap build and crap driving did its best to ruin the day. The car was built with kit oil, pistons and springs and managed 2 qualifiers OK. Running minipins on a mix of carpet and boarding I certainly did not suffer from a lack of steering, the car was very pointy indeed. On the sleeping policeman jump the nose had an almost magnetic attraction to the floor and I was constantly flipping the car over - never really sorted that one all day, but generally got the hang of flying it OK over the table top. Had huge chassis-slap issues until I put loads of spacers on the springs then it sorted itself out. The slipper slipped a bit too much too, but adjusted that for Q3 and was much improved until the crap Tamiya quality kicked in and one front shock lower ball end came out of the rod allowing the spring and seat to make a successful bid for freedom. I had reservations about this when I built the chassis as the plastic is very soft and the rod only seemed to thread in about 4mm. I put it all back together for Q4 without much hope and sure enough BOTH front shocks did the same thing on landing from the first jump. Bugger:thumbdown:. For the final I bodged it with some RPM ball ends out of my RC10 spares. Was doing OK (started 3rd) and kept my nose clean despite not being particularly fast.

Then my crap driving kicked as I went over the tabletop at a slight angle and the rear right wheel nicely caught on the exposed lip of the downramp where it was wider than the tabletop. This removed the rear corner with surgical efficiency. I'm sure it would have done the same on any car so I can't really knock Tamiya for that. I eventually managed to find both the ball ends for the end of the hinge pins too and nothing actually broke so I assume the impact flexed the rear fixing enough for the hinge pin to pop out. Need to fix this for next time or at least buy lots of spare A-parts!

The one-way stayed in the pit box as I really didn't need it, there was plenty of steering and this was a very tight track, the carpet helped there I think.

The car got some good comments and I was very happy with how it went straight out of the box - it can only get better with practice and a bit of time setting it up. Found out when I got home the the cambers were all different on every corner - so much for the dimensions given in the manual.

greeny 03-02-2008 07:00 PM

hi all, ive seen how cheap these buggies are...

are they good... im onyl a club racer but i want something i have at least a chance of beating other people with...

the reason i ask is... im moving from TC to off-road, but for how much my budget stretches too, i can only have a 2wd... i dont really want this... id rather a four wheel drive...

where do you guys get spares for these cars?
what about alloy thread shock? where do you get those from?
and anything else you need?
im running on outdoor grass so im guna need some spring no doubt... which ones?

thanks jordan

Spoolio 03-02-2008 07:23 PM

I'd fully recommend it - Jimmy's Durga shows that the basic speed is in the car 'cos he is a decent driver. I'm rubbish but I was doing better than some of the B44 crew today so I guess that proves something. Just get a slipper if you intend to run a decent motor. Spares are very cheap from Hong Kong, so much so that there is no chance you'll get hit with import duty as you'll struggle to hit the limit unless you go mad.

DCM 03-02-2008 07:31 PM

buy a slipper, and when 3Racomg pull their finger out, get the alloy suspension mounting kits front and rear, the rest is tuning.

sosidge 03-02-2008 07:39 PM

Quote:

Originally Posted by Spoolio (Post 90178)
Well, first of all I've got to say it got some attention even if a combination of crap build and crap driving did its best to ruin the day. The car was built with kit oil, pistons and springs and managed 2 qualifiers OK. Running minipins on a mix of carpet and boarding I certainly did not suffer from a lack of steering, the car was very pointy indeed. On the sleeping policeman jump the nose had an almost magnetic attraction to the floor and I was constantly flipping the car over - never really sorted that one all day, but generally got the hang of flying it OK over the table top. Had huge chassis-slap issues until I put loads of spacers on the springs then it sorted itself out. The slipper slipped a bit too much too, but adjusted that for Q3 and was much improved until the crap Tamiya quality kicked in and one front shock lower ball end came out of the rod allowing the spring and seat to make a successful bid for freedom. I had reservations about this when I built the chassis as the plastic is very soft and the rod only seemed to thread in about 4mm. I put it all back together for Q4 without much hope and sure enough BOTH front shocks did the same thing on landing from the first jump. Bugger:thumbdown:. For the final I bodged it with some RPM ball ends out of my RC10 spares. Was doing OK (started 3rd) and kept my nose clean despite not being particularly fast.

Then my crap driving kicked as I went over the tabletop at a slight angle and the rear right wheel nicely caught on the exposed lip of the downramp where it was wider than the tabletop. This removed the rear corner with surgical efficiency. I'm sure it would have done the same on any car so I can't really knock Tamiya for that. I eventually managed to find both the ball ends for the end of the hinge pins too and nothing actually broke so I assume the impact flexed the rear fixing enough for the hinge pin to pop out. Need to fix this for next time or at least buy lots of spare A-parts!

The one-way stayed in the pit box as I really didn't need it, there was plenty of steering and this was a very tight track, the carpet helped there I think.

The car got some good comments and I was very happy with how it went straight out of the box - it can only get better with practice and a bit of time setting it up. Found out when I got home the the cambers were all different on every corner - so much for the dimensions given in the manual.

Reading your post reminded me so much of my first outing with the car two months ago! Same kind of handling (good except for the chassis slap and limited damping), same kind of interested looks and nice comments - and also my own driving letting me down :(

All I broke was a rear tower and since moving the wing back I haven't broken a single thing since having run the car at four or five race meetings so I rate it as pretty tough.

I have now got some TRF dampers on the car at last so hoping this will solve some of the damper/handling issues.

Bsr241 03-02-2008 10:12 PM

Hey sosidge, can you give us the details on how you moved the wing back? I broke my rear tower again and have been waiting 2 weeks for a new one.

sosidge 03-02-2008 10:35 PM

Easy, cut the holes about 6mm ahead of the dimples - wing sits just behind the tower, haven't broken a thing on the car since.

sim 04-02-2008 06:25 AM

Quote:

Originally Posted by Vin (Post 90138)
Thanks mate! The turnbuckles are from the DF03 (Hard Turnbuckle set), which is a set of 6 turnbuckles. However the ones for the steering are too long. So I used the kit supplied turnbuckles there.

I'm really curious about this. The DF-03 camber links are 50mm and steering rods are 46mm (the kit ones are anyway, according to the manual). The DB-01 (also kit, also according to online manual) are 42mm for camber and 32mm for steering.

You are running the DF-03 (shorter) rod ends?

Spoolio 04-02-2008 07:05 AM

Spares?
 
Anybody know where I can get spare A-parts and a bodyshell? Been to the usual suspects and can only get arms, uprights, castor blocks, B-parts and M-parts. At this rate I'll probably end up with another car for spares!

Vin 04-02-2008 09:43 AM

Quote:

Originally Posted by sim (Post 90423)
I'm really curious about this. The DF-03 camber links are 50mm and steering rods are 46mm (the kit ones are anyway, according to the manual). The DB-01 (also kit, also according to online manual) are 42mm for camber and 32mm for steering.

You are running the DF-03 (shorter) rod ends?

As far as I remember I'm running the long ones. It's not only the rod that determines the length of the plastic thingies that go on them (I believe they're called rod ends right). The 'rod ends' supplied with the Durga are a lot longer than the ones supplied with the DF03 Turnbuckle set. Look at the picture below and you'll see what I mean:

http://foto.modelbouwforum.nl/albums...6/IMG_1480.JPG

I'm not at home right now, but if you want I could measure them next weekend.

25pie 04-02-2008 09:11 PM

tamiya crisis
 
apparently from an insider source tamiya has decresed worldwide sales by almost 30% since 2002 and is now having financial difficulities..... hopefully it is not the end for the mother of all RC!!:eh?:

jimmy 04-02-2008 10:39 PM

I can believe that, I love Tamiya but over here in the UK it's so far out of it - at least from my perspective. They seem to advertise in the mags - but that's about it. All the time companies like HPI are becoming more 'Tamiya' than Tamiya - getting their products into mainstream shops and on the TV. Tamiya just sit back and stick an advert in the back of a magazine for a car they don't even support (501X, for instance).:confused:
Forgive my rant! lol

DCM 04-02-2008 10:45 PM

your mixing your manufaturer and your distributor there Jimmy, Hobby Co don't support any TRF car directly, but Tamiya tell them what to advertise I think.

jimmy 04-02-2008 10:50 PM

Well yeah, I refer to HobbyCo as Tamiya UK here - when really they just distribute low level cars to shops. I'm pretty sure you're right also on the advertising - but you have to admit at least over here they are losing ground on manufacturers that seem to do a lot more PR work.

DCM 04-02-2008 10:55 PM

I think they have lost the club scene and the collector due to the price you ca get EVERYTHING from HK being so much better.

dflament 05-02-2008 06:41 AM

i was thinking the same thing, i ordered the Durga from ebay, it cost me about 120-130€, the same car here in Belgium costs 220€ in the nearest R/C racing shop

Spoolio 05-02-2008 06:58 AM

Quote:

Originally Posted by DCM (Post 90686)
I think they have lost the club scene...

Definately agree here. Last Worksop meet, about 100 drivers I think and 1 Durga. Same last week at Broxtowe, 49 drivers, 1 Durga. Judging by the interest I got in mine Tamiya just need to get product and spares back into the shops that sell to racers but they will have a hard time overcoming the "its a Tamiya therefore its a toy" prejudice that has been allowed to develop. Don't get me started 'cos I can rant all day:mad:.

25pie 05-02-2008 08:14 AM

HPI have made loads of money from quality RTR cars (such as the firestorm and savage) whereas tamiya never really got seriously into the rtr scene and the cars which they sell as rtr are just not up to the standards (for example) set by hpi, i mean just compare the Tamiya Nitrage 5.2 and the Savage X, Savage is just better... Also another problem about tamiya that they are simply too big: it sells just about anything which has to do with modeling but children today would rather play on a PSP than build a 1/35 scale tank, and as Jimmy said PR in UK is virtually nil which is the same as the whole of EUROPE sadly :(
(don't get me wrong i despise rtr but damn it they sell to the masses):mad:

sim 05-02-2008 04:51 PM

Tamiya's strategy consists of three steps:
1. Recruit racing talent from Europe
2. Get them to win races
3. Sell kits to Americans
:thumbsup:

Toonz 05-02-2008 06:20 PM

4. poison the asians with hop-ups parts

SiR_Dave 05-02-2008 06:23 PM

5. Make 6 versions of the same car and with every change they just add one hop up or new item to make the car different:confused:

ralphee 06-02-2008 09:15 AM

Quote:

Originally Posted by Spoolio (Post 90425)
Anybody know where I can get spare A-parts and a bodyshell? Been to the usual suspects and can only get arms, uprights, castor blocks, B-parts and M-parts. At this rate I'll probably end up with another car for spares!


Hope the linky is cool Jimmy, but i got my spares and a body from these guys spoolio, ask for Ryan he's there U.S rep and a great guy, i think you can mail him direct on the site as there is an english page, if not ill dig out his Email, they do a great service and most my stuff arrives in three days.

lee

http://www.rc-rainbow.co.jp/

Spoolio 06-02-2008 08:29 PM

Quote:

Originally Posted by ralphee (Post 91076)
Hope the linky is cool Jimmy, but i got my spares and a body from these guys spoolio, ask for Ryan he's there U.S rep and a great guy, i think you can mail him direct on the site as there is an english page, if not ill dig out his Email, they do a great service and most my stuff arrives in three days.

lee

http://www.rc-rainbow.co.jp/

Hi ralphee, been onto the site but got confused as it says the US guy's last day for posting stuff was...yesterday, damn:thumbdown:. All I really need urgently are the A2, A4 and A5 parts for the rear end, anybody got any ideas - this is another Tamiya thing, why are spares so bloody hard to get hold of and why do you have to buy a whole stuffing tree when you only need one part, they could really learn from Associated and Losi here.


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