Mini-Z, Kyosho Mini-Z Racer, MR-03, MR-02, MA-010, Forums, News, Pictures, Parts, and Shop - Mini-ZRacer.com
Forums, Mini-Z, MiniZ, Kyosho Mini-Z, Kyosho MiniZ, Kyosho Mini-Z Racer
Mini-Z Hop-Ups, Mini-Z Parts, MiniZ Hop-Ups, MiniZ Parts, Kyosho Mini-Z Hop-Ups, Kyosho Mini-Z Parts, Kyosho MiniZ Hop-Ups, Kyosho MiniZ Parts, Kyosho Mini-Z Racer Hop-Ups, Racer Kyosho Mini-Z Parts
Old 2019.01.24, 11:47 AM   #1
RussF
Salt Lake Mini-Z
 
RussF's Avatar
 
Join Date: Jul 2002
Location: Salt Lake City Utah
Posts: 249
Motor Mount Swap For Nascar MR-015

I already have a PN Nascar MR1022 motor mount. I'm thinking of changing it to a regular racer motor mount to achieve a lower CG and center up the motor. I was looking at the PN MR2395 or MR2289. Will the 2289 even work with a Nascar? It says it goes to 102mm.

The cool thing about the Nascar mount is the motor runs in reverse which is faster than forward. Its also very light. The bad thing is maybe the motor sits a little higher in the mount and potentially a little to the left. I am experiencing an occasional roll over but not too bad.
__________________
Salt Lake Mini-Z
RussF is offline   Reply With Quote
Old 2019.01.24, 10:56 PM   #2
EMU
EMUracing
 
EMU's Avatar
 
Join Date: Oct 2004
Location: NYC
Posts: 7,417
Send a message via AIM to EMU
Are you running oval or road course? If oval, stick with the Nascar mount. Having the spur of the differential on the left side will outweigh the negatives. It will make the left turns MUCH smoother, and allow you to carry more speed in and off the corner without diffing out.

If road coarse, swap to the MR2289. I have one set to 106mm with an LM damper, no modification needed for this wheelbase since there are two damper post mounting positions on the carbon deck. This is still one of my favorite mounts for 98-102mm wheelbases due to its versatility, gearing capacity, LCG, and reliability. The newer mounts with adjustable axle carriers for wheelbase adjustment look nice, but I prefer to keep things as simple as possible, and with fewer points of failure this is the mount that I prefer.

There is also no flex in the carbon deck, which cannot be said for the single sided damper arm mounts. The negative is that there is no height adjustment for damper post mounting, and easy preload adjustment, but with proper shims, this can be done in a very precise and secure manner. Just not on the fly like other mounts.

As you can see, there are positives and negatives, but I feel that overall, this is still the best 98mm mount despite being a decade old.
__________________
EMUracing
Micro RC Syndicate /DG Designs /GSR /Reflex Racing /Fast By Faqish /MurderTown Racing
EMU is offline   Reply With Quote
Old 2019.01.28, 06:34 PM   #3
RussF
Salt Lake Mini-Z
 
RussF's Avatar
 
Join Date: Jul 2002
Location: Salt Lake City Utah
Posts: 249
Thanks Man!! Helpful as always. I think I'll try the 2289.
__________________
Salt Lake Mini-Z
RussF is offline   Reply With Quote
Reply

Bookmarks

Thread Tools
Display Modes Rate This Thread
Rate This Thread:

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Converting front track of 015 to 02 babstar Mini-Z Racer MR-015 15 2014.08.25 08:02 AM
015 or 020 shaggy33 Mini-Z AWD MA-010, MA-015 5 2014.02.08 07:24 AM
Setup help, new to the 015! babstar Mini-Z Racer MR-015 11 2009.08.13 11:04 AM
FS: MR02 w/ 015 Conversion & Mobile1 NSX bnwhtlw Mini-Z Marketplace 5 2007.05.10 07:47 PM
Any one try the PN front tower set 015 on 02 ByronF1 Mini-Z Racer MR-02 1 2007.02.28 05:06 PM


All times are GMT -5. The time now is 06:10 AM.


Powered by vBulletin® Version 3.8.3
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Copyright ©2011 Mini-ZRacer.com
Mini Inferno Sale - Up to $85 Instant Savings!
Micro-T Hop-Ups
RC18R, M18, Micro RS4, Mini-LST, TamTech-Gear, Minizilla, RC18T, RC18B, RC18MT
shop.tinyrc.com Products

more»
Tiny RC Community News
[03/22/17] MZR was on vacation, didn't... : All kidding aside, the host experienced a bit of a server meltdown last week and efforts to restore the site to a new server took longer than anticipated. The current server is temporary until - more»
[11/25/15] Did You Hear? Our Black... : Hey Racers,
We're getting started a bit early with our Black Friday sale this year.  Generally we're not supporters of retailers opening early on Thanksgiving, but in our case, we're - more»
[06/30/15] shop.tinyrc.com: Have You... : Hey All! Just a quick reminder to everyone that we post all of our shop.tinyrc.com Newletters here on the MZR Forum. If for some reason you miss them in your email inbox, you can always see the - more»
Mini-Z, Mini-Z Racer, MR-02, MA-010
M18, M18T, RC18T, Mini-LST, Mini-T, Micro RS4, XRay, 1/18, 18th scale
XMODS, XMOD, Micro Flight, ZipZaps, ZipZaps SE, Bit Char-G, MicroSizers, TTTT, Plantraco Desktop Rover, SuperSlicks, Digi Q
Mini Inferno, Mini Inferno ST, half EIGHT, 1/16, 16th scale
Epoch, Indoor Racer, 1/43, 43rd scale
E-Savage, eSavage, eZilla, e-Zilla, HPI
Robots, Bots, Bipeds, Wheeled, Manoi, Roomba, NXT, Lego, Hacking
Crawling, Crawlers, Micro, RC, Losi Mini-Rock Crawler, Duratrax Cliff Climber
Kyosho Minium, Caliber 120, Minium Forums
Mini-Z Hop-Ups, Mini-Z Parts, Mini Inferno Hop-Ups, Mini Inferno Parts, M18 Hop-Ups, M18 Parts