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-   -   Mini-96 World Challenge (https://www.rctech.net/forum/micro-mini-scales/1041360-mini-96-world-challenge.html)

EMU 04-27-2019 06:56 PM


Originally Posted by duckman996 (Post 15439837)
Question - where would a box stock FWD mini z fall in this? Can’t run a 7 tooth pinion (I think the internal ratio is different).

Have that, a stock 2WD, Open 2WD, and Open 4WD.

AWD and FWD have the same internal ratio. 2WD 7/44 combo is 6.28fdr, where AWD/FWD 17/31 is 6.382. This is the closest gear ratio between the two platforms.

magnum_junior 04-28-2019 03:03 AM

Now that oval season is over, i'm considering getting a mini 96 track to try and get some local racing going and compete in this challenge.
What size is the stock layout in feet/inches? And whats the minimum size footprint needed to setup all tracks?
Thanks!

LJH 04-28-2019 05:41 AM


Originally Posted by magnum_junior (Post 15440029)
Now that oval season is over, i'm considering getting a mini 96 track to try and get some local racing going and compete in this challenge.
What size is the stock layout in feet/inches? And whats the minimum size footprint needed to setup all tracks?
Thanks!


MJ,
Each square is roughly 12”X12”.


Cheers,
Jim

LJH 04-28-2019 05:46 AM


Originally Posted by EMU (Post 15439900)
AWD and FWD have the same internal ratio. 2WD 7/44 combo is 6.28fdr, where AWD/FWD 17/31 is 6.382. This is the closest gear ratio between the two platforms.

Thanks for the info EMU.

I am OK with sticking with this gearing. I am curious how the FWD will fair against the RWD, I would think that the RW
D driveline would be more efficient.

Cheers,
Jim

EMU 04-28-2019 09:26 AM


Originally Posted by LJH (Post 15440061)


Thanks for the info EMU.

I am OK with sticking with this gearing. I am curious how the FWD will fair against the RWD, I would think that the RW
D driveline would be more efficient.

Cheers,
Jim

RWD is more efficient because it doesn't use the idler gear (internal spur/pinion), but at this gearing you are close to riding the RPM limit most of the time so it should be close to the same speed. Allowing higher gear ratios would swing the favor towards RWD further. I think you chose an excellent ratio for rwd/fwd/awd to race with good parity.

Mattdaddy1974 04-28-2019 12:24 PM

where is everyones times?
 
I was thinking this thread was going to gain traction. Where are all the participants? Hopefully more people will participate. I'm going to try a couple of sessions tonight. Not sure if I should try my GLA as it is. I'm running low 5's consistently and fast lap of 4.8 but I think I'm leaving a lot on the table. I have a loaner a-arm coming from EMU sometime next week. I just have no patience. I now this car is going to blow away my Mini Z MR-03's without a doubt. As of now I'm running Super Stock, Box Stock and eventually Open AWD. I just ordered a GLR so I can have a Open RWD car as well. I might have to make a weekend trip to a track that run the HFAY. I believe the closest is 3+ hours away. I do travel to N.Y. for Holidays so I'm for sure taking some cars this year. Is there any clubs racing on the West Coast of Florida? If not are there any members interested in starting a club in the Fort Myers-Tampa area. I'm willing to purchase the 2 50cm L tracks required. I can even host the event at my house. I just need the participants.

LJH 04-28-2019 02:34 PM

I am hoping we get more participation as well, I felt like we got pretty good traction on the FB pages right off the bat so it may just need some more time and we should keep pushing it of various social media pages. I personally only do FB but I wonder if it would help to get it out there on Instagram and Twitter. If any of you guys are on those platforms please feel free to spread the word. The more folks we have running the more competitive it is going to get.

As as far as running the GLA go for it, you can edit your times up to the end of the month so you are not limited to posting only one run. I am thinking a 75 lap stint time of 375s is totally possible.

Cheers,
Jim

duckman996 04-28-2019 05:43 PM

First run
 
*Updated May 4 2019

Class- Stock
Date- May 4 2019
Location- Home
Race Time- 401.6
Fastest Lap- 4.46
Chassis- MR03
Body- Kyosho Audi R8
Wheelbase- 98
Tires- Kyosho 30fr / 20r
Motor- PN 70
Batteries- Duracell 800 NiMh
Front Springs- Unknown. Feel equal to PN yellow
T-Plate- Pn 5
Motor Mount- PN
Dampener (If applicable)-
Dampener Fluid (If applicable)-
Gearing- 7/44
Notes- Ran full throttle trim in this run. Was much harder to be cleaner through the whole run but fast laps were much faster.

https://cimg4.ibsrv.net/gimg/www.rct...ad68467683.png

New run May 4th 2019


https://cimg5.ibsrv.net/gimg/www.rct...386a98fd1.jpeg


LJH 04-29-2019 05:37 AM


Originally Posted by EMU (Post 15440182)
RWD is more efficient because it doesn't use the idler gear (internal spur/pinion), but at this gearing you are close to riding the RPM limit most of the time so it should be close to the same speed. Allowing higher gear ratios would swing the favor towards RWD further. I think you chose an excellent ratio for rwd/fwd/awd to race with good parity.

I had some assistance picking out the gearing ;-).

Thanks EMU.

Cheers,
Jim

LJH 04-29-2019 05:45 AM

Nice run Duckman.....Those are some smok'in fast laps.

Curious how much weight you are running? Is there a big difference in the feel of the car with weight?

Cheers,
Jim

duckman996 04-30-2019 06:45 AM


Originally Posted by LJH (Post 15440630)
Nice run Duckman.....Those are some smok'in fast laps.

Curious how much weight you are running? Is there a big difference in the feel of the car with weight?

Cheers,
Jim

Thanks. Gonna take another run at the time today I hope. I think 15 or so seconds can knocked off at least due to missed lap counting.

The weights do do make the car feel much more planted. Been awhile since I ran the car any other way so don’t even remember what a “light” car felt like.


Pooch692000 05-03-2019 10:38 AM

New stock personal nest
 
Class-Stock

Date- 5/3/19

Location- Cutchogue, NY

Race Time- 7:26.56

Avg lap: 5.954

Fastest Lap- 5.33

Chassis- MR03 RWD

Body- mclaren 12c gt3

Wheelbase- 98MM

Tires- F-PN KS Med Slick 1.2mm offset, R-PN KS "F" Type Soft Radial 2mm offset

Motor- PN70T

Batteries- Eneloop 800 mah AAA

Front Springs- Stock black with droop control plate

T-Plate- PN #5fiberglass

Pn motor mount pod - pn mr2289s

Disc Dampener- pn mr2063 with pn dual spring shock

Gearing-9T Pinion on kyosho ball diff

Mattdaddy1974 05-03-2019 11:44 AM

Got another GL
 
I just finished putting together a GLR to add to the garage. I chose a 3500kv GL motor for power and 330mah GL Lipo. Im stuck using my crappy Spektrum Radio for now until next week.Spring on steering broke and new spring doesn't center right. This is the second Spectrum radio that has done this. I'll be getting my 4PM and a receiver so I don't have to modify the servo and SC wires. I will be shortening up the motor wires and doing some test laps to see how it does with the Spektrum DX4S. I'll post if I get a good run in. Thanks again EMU for getting me in touch with Joshua. He took care of me and no problems.https://cimg6.ibsrv.net/gimg/www.rct...ce3ebacb8.jpeg
Newly assembled GLR with 3500kv

LJH 05-03-2019 12:11 PM


Originally Posted by Mattdaddy1974 (Post 15443355)
I just finished putting together a GLR to add to the garage. I chose a 3500kv GL motor for power and 330mah GL Lipo. Im stuck using my crappy Spektrum Radio for now until next week.Spring on steering broke and new spring doesn't center right. This is the second Spectrum radio that has done this. I'll be getting my 4PM and a receiver so I don't have to modify the servo and SC wires. I will be shortening up the motor wires and doing some test laps to see how it does with the Spektrum DX4S. I'll post if I get a good run in. Thanks again EMU for getting me in touch with Joshua. He took care of me and no problems.https://cimg6.ibsrv.net/gimg/www.rct...ce3ebacb8.jpeg
Newly assembled GLR with 3500kv

I think you made the right choice with the 3500KV. On my GLA I am running a 3500 as well and using either the smallest or second smallest pinion and it is more than fast enough for the track......I also get like 20 minutes of run time with the small pinion which is nice.

Cheers,
Jim

Mattdaddy1974 05-04-2019 05:43 AM

Class-Open 2wd
Date-5/5/19
Location-Rotonda, Fl
Race Time-440.8
Fastest Lap-4.50
Chassis-GLR
Body- Mini Z McLaren
Wheelbase-98
Tires-Pn radial
Motor-GL 3500kv
Batteries-GL 330mah
Front Springs-Stock
T-Plate-N/A
Motor Mount-Stock
Dampener (If applicable)-Stock
Dampener Fluid (If applicable)-Losi Diff Grease
Gearing-10t pinion 53t Spur
Notes-this was the first run with new build.

https://cimg5.ibsrv.net/gimg/www.rct...2dcb79f56c.png

https://cimg0.ibsrv.net/gimg/www.rct...96cec447e.jpeg


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