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Old 04-11-2017, 02:45 PM   -   Wikipost
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Old 03-01-2018, 09:36 AM
  #3856  
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The Mugen and Prostar towers are the only ones I have experience with. Both are great towers, biggest difference is that Prostar has colored Kevlar options
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Old 03-01-2018, 01:22 PM
  #3857  
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I've put the prostar F/R towers to the test and they are very solid. I'm a A/B main sportsmen level driver and a some of the tracks around me are rough and rocky.
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Old 03-04-2018, 06:39 AM
  #3858  
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Has anyone had any unexplained engine cutoffs with the 8? New engine and properly tuned, downside a jump and engine just cuts off. Just wondering if anyone else has had any weird issues?
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Old 03-05-2018, 06:36 AM
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Originally Posted by mlbright
Has anyone had any unexplained engine cutoffs with the 8? New engine and properly tuned, downside a jump and engine just cuts off. Just wondering if anyone else has had any weird issues?
I would suggest posting this in the MBX8 forum
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Old 03-05-2018, 02:21 PM
  #3860  
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What engine, fuel, and glow plug are you using?
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Old 03-16-2018, 06:10 PM
  #3861  
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Will the mbx8 arms work on the mbx7r?
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Old 03-16-2018, 06:16 PM
  #3862  
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Originally Posted by sluggo_sx8
Will the mbx8 arms work on the mbx7r?
Yes they will
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Old 03-16-2018, 10:54 PM
  #3863  
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Originally Posted by jkas10
Yes they will
Hideeho
What about the dif cases? It looks like I would need towers to go with the cases, but will the cases bolt to the chassis? & the 1 piece wing mount?
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Old 03-17-2018, 12:47 AM
  #3864  
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Hello Waflet,

Diff Case/Gear Box/Bulk Head will not fit to the MBX7 Chassis..

Cheers..

Originally Posted by Waflet
Hideeho
What about the dif cases? It looks like I would need towers to go with the cases, but will the cases bolt to the chassis? & the 1 piece wing mount?
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Old 03-17-2018, 05:02 AM
  #3865  
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Do the MBX8 arms have any advantages over the ones from the MBX7R? To be honest I just like the look of them and since they're not that expensive I might invest into some for my Nitro and Eco Mugen
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Old 03-17-2018, 06:28 AM
  #3866  
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Originally Posted by Waflet
Hideeho
What about the dif cases? It looks like I would need towers to go with the cases, but will the cases bolt to the chassis? & the 1 piece wing mount?
Bill,
The diff cases do not bolt directly onto the 7r chassis. The 8 shock tower is different to fit the new diff cases, and the new wing mount bolts directly to a series of holes, for height adjustment, on the 8 rear shock tower. So, the easiest way to get all the new stuff to fit on a 7r is to buy an 8 Even if you bought an 8 chassis, you would need to get the 8 steering posts since they are keyed into the chassis, meaning the 7r steering posts are too short. The steering rack top plate is different, the rear chassis brace mount is different, and so on, and so on. There are just too many small changes to make it worth trying to upgrade more than just the suspension arms on your 7r platform.
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Old 03-17-2018, 08:47 PM
  #3867  
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Hello joNathanW,

The MBX8 Arms are stiffer. It will give a more consistent drive.

Cheers..

Originally Posted by joNathanW
Do the MBX8 arms have any advantages over the ones from the MBX7R? To be honest I just like the look of them and since they're not that expensive I might invest into some for my Nitro and Eco Mugen
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Old 03-18-2018, 11:36 AM
  #3868  
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Originally Posted by jkas10
Bill,
The diff cases do not bolt directly onto the 7r chassis. The 8 shock tower is different to fit the new diff cases, and the new wing mount bolts directly to a series of holes, for height adjustment, on the 8 rear shock tower. So, the easiest way to get all the new stuff to fit on a 7r is to buy an 8 Even if you bought an 8 chassis, you would need to get the 8 steering posts since they are keyed into the chassis, meaning the 7r steering posts are too short. The steering rack top plate is different, the rear chassis brace mount is different, and so on, and so on. There are just too many small changes to make it worth trying to upgrade more than just the suspension arms on your 7r platform.
Hideeho
Looks like I'll be waiting for the eco to come out... I may pick some arms up at some point though.
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Old 03-18-2018, 08:10 PM
  #3869  
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Anyone else ever converted their 7r from unis to cvd? I ran mine today on cvd and was amazed how much better the car is....could drive it sooo much harder in turns.
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Old 03-19-2018, 12:44 AM
  #3870  
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Originally Posted by ryan432greening
Looking to add some carbon towers to my spares for some of the rough tracks we race in MN. Anybody have any accounts to share with the PSM, XTR, Rawspeed, other brands for carbon towers?
Thanks in advance
Cavalieri
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