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-   -   Tamiya TB-Evolution IV (https://www.rctech.net/forum/electric-road/38204-tamiya-tb-evolution-iv.html)

t4m1y4niac 07-07-2007 04:56 AM

i always stripped my Evo III SE front ring gear when running mod motor, only twice i pull the throttle and those gear stripped make a annoying noise...what should i do to make my Evo III can run mod motor. if i have to use shim on those gear, where should i place those shim???

Pie_robot 07-07-2007 11:52 PM

Hi everyone im looking at getting an evo, just sold my T2 as couldn't afford the part bills.
ive got a friend with an evo V and its a rocket but wat are the advantages of the V over the IV.
and does anyone know wher the cheapest place to buy an evo 5 (15yearold budget:lol:)
thx for your help in advance

surrealmaterial 07-08-2007 01:24 AM

better corner speed, lower CG, new tamiya steering system, i think the parts are easier to get, will be supported by tamiya for longer, and simply newer and solved some of the problems the IV had ( i dunno what they are, just from what ive heard).

cheers

Pie_robot 07-08-2007 03:16 AM

ok 5 it is thanks

Pie_robot 07-15-2007 11:11 PM

hi everyone
well I bought An EVO 5

Are there any good build tips i should Know(besides spend a long time shimming it right)

also a friend has been experimenting with the bevel gears, he reckons that if you dont grease the gears it will lessen wear. Because less dust and little rocks/sand wont get stuck on them.( i race on a very dusty track). so grease vs non grease?:lol:

Any help is appreciated:D

surrealmaterial 07-16-2007 02:20 AM

pie_robot, post on the Evo V thread:

http://www.rctech.net/forum/showthre...&page=42&pp=30

nikko-kamikaze 07-21-2007 01:50 PM

Hi guys, It's about gearings ...
 
Hi all,

I have a question regarding the gearing for a Tb EVO IV

What kind of pinions should i use ? 0.4 or 0.6 module ?

Indeed i have no idea which pinions to buy :blush:

Thanks for all ur help, answers and advices

Nikko

rctouringracer 07-21-2007 04:56 PM

What type of motor & what type of environment are you using it.

nikko-kamikaze 07-23-2007 05:32 AM

Thanks for answering me, rc touring racer.

Hopefully i already got the answer. I bought some pinions that range from 31 th to 41 teeth.
Since I got the 2 spurs (90 and 96 teeth) i think i will have enough gearings possibilities to use my 17 turns Corally motors at its best potential. :sneaky:

shaggys40oz 08-22-2007 03:33 PM

Hi all,


Can anyone give me a good Evo IV set up sheet for small/mid sized carpet track. On rubber tires.

I am sure it is in this thread somewhere but the search capabilities of this site suk and I don't have 10 hours to search 113 pages.

Thanks in advance!

Blueman Austria 08-22-2007 04:21 PM


Originally Posted by shaggys40oz (Post 3606054)
Hi all,


Can anyone give me a good Evo IV set up sheet for small/mid sized carpet track. On rubber tires.

I am sure it is in this thread somewhere but the search capabilities of this site suk and I don't have 10 hours to search 113 pages.

Thanks in advance!

Hy !

Chamber: 1,5° all around,
Caster: 4°
Toe in rear between 2° (Stock Motors till 17T) 2,5°-3° for Modified.
Ride height: 5 front, 5,5 rear ground clearance
Droop: front 6mm rear 5mm (meassured from the bottom of the lower deck to the under surface of the suspension arm.

Sway Bars: You have to try. Test the soft ones.

Dampers: White spring front, blue spring rear, 50 or 40oil, 3 hole, no bushing or o ring). If there is low grip then use the blue spring front and the yellow spring rear.

The Damper, and upper arm positions all stock. maybee you can try to use the inner hole from the bulkhead upperarmmount.

I hope it works well, because it is my setup for my Evo5 on Carpet Tracks.
I also run harder swaybars sometimes. (depends on the griplevel)

shaggys40oz 08-23-2007 11:57 AM


Originally Posted by Pie_robot (Post 3488180)
hi everyone
well I bought An EVO 5

Are there any good build tips i should Know(besides spend a long time shimming it right)

also a friend has been experimenting with the bevel gears, he reckons that if you dont grease the gears it will lessen wear. Because less dust and little rocks/sand wont get stuck on them.( i race on a very dusty track). so grease vs non grease?:lol:

Any help is appreciated:D


This response is prolly a bit late and you have most likely already built the car .. but .... on the tamiya website in the articles section there is a long article on a "preoffesional build" of the evo 5 by one of the TRF drivers. Its pretty good, sorry no link.:rolleyes:

shaggys40oz 08-23-2007 12:01 PM


Originally Posted by Blueman Austria (Post 3606188)
Hy !

Chamber: 1,5° all around,
Caster: 4°
Toe in rear between 2° (Stock Motors till 17T) 2,5°-3° for Modified.
Ride height: 5 front, 5,5 rear ground clearance
Droop: front 6mm rear 5mm (meassured from the bottom of the lower deck to the under surface of the suspension arm.

Sway Bars: You have to try. Test the soft ones.

Dampers: White spring front, blue spring rear, 50 or 40oil, 3 hole, no bushing or o ring). If there is low grip then use the blue spring front and the yellow spring rear.

The Damper, and upper arm positions all stock. maybee you can try to use the inner hole from the bulkhead upperarmmount.

I hope it works well, because it is my setup for my Evo5 on Carpet Tracks.
I also run harder swaybars sometimes. (depends on the griplevel)

Thanks Blueman .... NE1 else wanna share their set up? much appreciated!

WC 03-22-2008 09:59 AM

curious to know what's your quickest/easiest way to change the spur on eIV

do you take off the whole rear gearbox assembly + motor mount?

Stock master 08-15-2008 05:45 AM

Front Spool
 
Hi everyone, just got an Evo IV and was wondering is there any one who manufactures a front spool.
Thanks Dave.


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