Tamiya mini cooper
#8326
Tech Fanatic
iTrader: (11)
I know you'll hear otherwise on here...mostly from those that run with more power than a silver can. But I shim mine rather than use the AW grease. The grease, even though thick, it will heat up and sneak out of the gear case and make a mess. I use 2-3 shims per side where they call for 1 on each side in the instructions. It makes a tight diff without completely locking it.
what is the thickness of shims you are using?
Thanks
#8327
doriftu,
No he is talking about a gear diff. The extra shims slow the action down. If you are going to do this, it would be a good idea to get the hardened diff outdrives. You use the extra shims from the gearboxgear sets. An extra two or three each side.
Regards,
Calvin.
No he is talking about a gear diff. The extra shims slow the action down. If you are going to do this, it would be a good idea to get the hardened diff outdrives. You use the extra shims from the gearboxgear sets. An extra two or three each side.
Regards,
Calvin.
#8328
Tech Elite
iTrader: (8)
Join Date: Aug 2003
Location: The Secret Underground Laboratory
Posts: 2,353
Trader Rating: 8 (100%+)
Yep, that's correct. Here's another tip if you are using shims to stiffen the gear diff action: use a little glue to attach the first shim to the inside of the gearcase, and a little lube between the shims. That way the shims will rub against each other, and the gear case (which is pretty soft) will last longer. You can also run the first shim dry, but just a teeny spot of glue on a new, clean case works much better. Or you can replace the gearcase every four or five weekends as the plastic wears away...
#8329
Tech Elite
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Join Date: Aug 2003
Location: The Secret Underground Laboratory
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OK guys, last call on Red Dots for about the next two months.
We're finishing the production run now and will be shipping over the weekend and next week, but there will be no more Red Dots available after that until at least mid-April. Most of this run has already been pre-sold and prepaid, but there are still a few left.
So if you want one of these babies for the TCS race in Frederick, MD on March 15th, for the Trackside TCS on March 28th-29th, or for the start of your club racing season, let me know right away.
Motors are still only $45US each plus shipping ($6 within the USA for one motor, $10 for two or more; international shipping is quoted on request). Best way to pay is through PayPal- my id is [email protected] the same as my e-mail address. Feel free to ask any questions via e-mail.
Thanks
Doc
We're finishing the production run now and will be shipping over the weekend and next week, but there will be no more Red Dots available after that until at least mid-April. Most of this run has already been pre-sold and prepaid, but there are still a few left.
So if you want one of these babies for the TCS race in Frederick, MD on March 15th, for the Trackside TCS on March 28th-29th, or for the start of your club racing season, let me know right away.
Motors are still only $45US each plus shipping ($6 within the USA for one motor, $10 for two or more; international shipping is quoted on request). Best way to pay is through PayPal- my id is [email protected] the same as my e-mail address. Feel free to ask any questions via e-mail.
Thanks
Doc
Red Dot Motors
When too much power feels...just about right!
When too much power feels...just about right!
#8330
Tech Elite
#8331
Tech Master
iTrader: (23)
Join Date: Jun 2005
Location: wonderfull place called, MALAYSIA.
Posts: 1,592
Trader Rating: 23 (96%+)
I know you'll hear otherwise on here...mostly from those that run with more power than a silver can. But I shim mine rather than use the AW grease. The grease, even though thick, it will heat up and sneak out of the gear case and make a mess. I use 2-3 shims per side where they call for 1 on each side in the instructions. It makes a tight diff without completely locking it.
thanks in advance.
#8332
wonder why tamiya discontinued m04m, it finished 1st at 2006 tcs north america final
#8333
Just because it won a TCS race doesn't mean the kits are selling like hotcakes.
#8334
Tech Elite
iTrader: (7)
Join Date: Jun 2002
Location: Melbourne, Australia. Home of rc-mini.net
Posts: 3,549
Trader Rating: 7 (100%+)
They've only discontinued the Miata/MX5, if you still want one an M04M is still available as the Alfa Giulia Sprint.
#8335
Tech Fanatic
iTrader: (11)
Join Date: Jul 2007
Location: SOCAL the fastest mini cooper guys in the nation
Posts: 862
Trader Rating: 11 (100%+)
Buy one and set it up then come back and post your experience. Reminder Tamiya only has two types of tires legal for the 2009 season and neither one of them are any good on an M04 unless you have old compound tires (pre 2007) meaning the 2006 winner (Troy) said his car worked and therefore took a gamble and he shot out front every start and with the 10% additional gearing the M04 has he was able to stay out front. Thats what he told me when we spoke 2 years ago at the Nats.
#8336
Tech Fanatic
iTrader: (11)
Join Date: Jul 2007
Location: SOCAL the fastest mini cooper guys in the nation
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In a gear diff i use the plastic body washers for shims the lexan material for some reason works better for me. I use a metal and lexan washer on each side and the when I build the diff i adjust the screws to how tight I want the diff its almost like an adjustable diff. I put it in the car slap the two chassis halves together turn the wheels oposite each other and if its not tight enough I screw in the 3 screws that hold the cover on its a cool little technique that works pretty good. But keep in mind I just built a TA03 ball diff and a Gear diff that was not fully packed with anti wear grease but just enough to keep the gears well greased and the TA03 ball diff weighed 19 grams and the Ball diff weighed 28 grams almost a 3rd more in weight
#8338
Hey guys check this out....
http://www.tamiya.ca/58000%20series/58427.htm
http://www.youtube.com/watch?v=FoF2QkdwSG4
http://www.tamiya.ca/58000%20series/58427.htm
http://www.youtube.com/watch?v=FoF2QkdwSG4
#8339
Tech Fanatic
iTrader: (11)
Join Date: Jul 2007
Location: SOCAL the fastest mini cooper guys in the nation
Posts: 862
Trader Rating: 11 (100%+)
Hey guys check this out....
http://www.tamiya.ca/58000%20series/58427.htm
http://www.youtube.com/watch?v=FoF2QkdwSG4
http://www.tamiya.ca/58000%20series/58427.htm
http://www.youtube.com/watch?v=FoF2QkdwSG4