Hey Theibault

Sorry for your loss

I've enjoyed your build videos. My only questions/suggestion is that I'm wondering if you've ever considered using some blue threadlock on your metal parts when ? It's something I've always done, especially on things like motor mounts to prevent them from vibrating loose. I use the blue Gel threadlock as it's much easier to work with than the drippy stuff.

As for the body, I vote GTR!

Thanks for the kind words. I do use blue thread lock on my offroad kits. I'm not too worried about it on this from prior experience, but if anything does come undone, yeah it'll go on.

Camocrouch, knowing that you own both the sedan TT02 and TT02b, is it possible to use the Neo Scorcher body shell as a dust cover for my rally TT02?

G'day Smile,

Yes, the neo scorcher buggy body works well as a dirt cover.

I've got one mounted on buggy body posts buts it's annoying to work with the posts so I'll be switching to Velcro.

You have to trim the leading edge a little if you're using knobbly tyres as they will impact the body when turning.

There's also not much room for electronics and cables under the neo scorcher buggy body so you have to keep it nice and tidy. I wish they'd hurry up and develop a TT01 type E style top brace for it to mount electronics too.
On this point the Dual Ridge body set could work better but may not fit as well under a car body - not sure though.

I'll post some pics in the rally thread soon.

Cheers,
Crouch

Nice! It sucks that the Neo Scorcher body is a 9 digit spare part though... It would take a while before I can get it if ever I decide to order one.

I actually already have an XV01, but I figured that the TT02 would be better for mud because it is a lot easier to clean and metal parts count is low.

I sound like a broken record but try banzai hobby.
They've supplied me with the 9 digit spare parts for the TT02B buggies and the reinforced drift parts for the sedans.
Costs a little more and takes maybe an extra 10 days but I've always been impressed by their service.

I've got an XV too and yes, to clean the TT you just turn it upside down whereas the XV has more nooks and crannies.
I think the XV overall is a better rally car but I'm still in my early days testing it. As a drifter it certainly seems better setup out of the box.

I enjoy all the tweaking and testing, getting the most out of an entry level kit (cheaply!) which Is why I like the TT's.

Cheers,
Crouch

Hey guys,

I just bought a TT02 and preparing to race in the Spec/Novice class at Tamiya Raceway in Aliso Viejo. What size pinion and spur should I run? I am running the torque tuned motor (54358) and a Tekin RS ESC. The track dimensions is 170x60 feet and is asphalt.

Thanks for you help!

Hi All - I'm having some issues getting low enough ride heights with my TT02 fitted with the following dampers and spring set.

It appears the yellow springs on this "tree" is the same size, and number of coils, as the yellow tabbed ones that came with the TRFs (white color, with yellow tab on end.) This set comes with an extra-stiff spring? What are these?



Also, I have this set of springs, which I thought might be for a M-chassis, but they say rally, fwd, and touring car too. Pretty confused.. not sure what I bought!



Do I have what I need, or if not exactly, can I use a combination of these for parking lot club racing? I already put the blue ones on the front of my TT-02 which can be seen in the middle of the row in this pic. It has the stock white (yellow) ones in the rear. It was advised to do a blue/yellow setup for outdoor asphalt.



Also, I think I might not be threading the bottom part that connects to the ball joint all the way. Do you thread them til they just stop, or just measure the overall length until they are all equal and adjust from there?

Thanks for any guidance!

All these spring sets should be fine for racing. Assuming you have them for the right shocks, I'm guessing these may probably fit your generic 50-60mm shock. What height are you aiming for? I last had my tt02 set for carpet, when it came to car park bashing it was way too low as there's rocks all around.

What I see a lot on rctech is that people can ask for the best setup but there are so many factors, surface condition/type etc.

Have a look at thercracer.com

I think the m chassis run shorter springs? 4wd, touring car springs should be the same for the TT02 with your general wheelbase. A rally car is pretty much an on road car with raised ride height so it's fine.

Not sure on your last question. In terms of what works, you'll need to experiment. The joys of fine tuning.

I reread your initial question. If you flip the rear hubs this can lower the back. The fronts can be lowered too with the different arrangement at the arms - check the manual as it mentions it there.

I'm just trying to confirm the particular model of TRFs and the springs as being a match in the first place, and then assuming that if they are, they are suitable for putting on the TT-02.

You have the short shocks but not the short spring sets. This may be why you're having ride height issues. I suggest you look into the short spring set Tamiya part #53333 and if that does not get you low enough then you might also look at getting the lower shock spring retainers that also drop 1mm, Tamiya part #53876.

Hi Steve - thanks. It's my understanding that these particular TRFs are the new "short" dampers like that come on the TB04, but use the standard length touring car springs. The shorter length is achieved by the top cap height. I think there may have been an actual short damper too, that was not for minis, but was scrapped in favor of the full stroke version with the shorter cap.

The spring set with the extra hard ones (4 pairs) looked exactly the same as the ones on the car in height and shape when comparing the yellow colored ones to the box supplied white ones with yellow tab. Maybe there is an all-white set that does not include the extra-stiff spring, which are basically the same? I'm about 2mm too high (7mm or so lowest I can go.) Might be the tires.

When I ran a TT-01 I had the same problem with ride height. Never did manage to get it down to 5mm.

It handles great at 6mm front 6.5mm rear or thereabouts. I bet it's my tires. I'll run them a bit and see if it makes a difference. Still curious about those springs though. They were the same length as the ones that the dampers came with.

Yeah tires possibly make up 90% of your tuning. For outdoor I would bash around with 34 degree tires and try gripped very well. Also used semi slicks by RIDE. They were more fun for power sliding.