NORA 2016-17 Carpet On-Road
#93
Almost got everything together and look forward to racing this weekend. Question, I plan on running Scale spec or rookie and F1.. any idea of what pinion to run? on my scale spec i have a 116T Spur and my F1 i have a 90T spur. Any set up tips and what to know before i go would be greatly appreciated!
Depending on what car you have for Scale Spec.... I recommend an 88T to 96T (64 pitch) Spur gear. We typically time our motors between 50 and 55 degrees. If you have a 25.5 Novak Boss it will be timed near the end of the sticker. Your gearing range on Gear ratio depending on track size will be 3.68 to 3.91. Our track is a fast and flowing track for its size. I hope to get a good picture of our new layout tomorrow night so I can post a picture of it.
#95
Tech Master
iTrader: (32)
Depending on what car you have for Scale Spec.... I recommend an 88T to 96T (64 pitch) Spur gear. We typically time our motors between 50 and 55 degrees. If you have a 25.5 Novak Boss it will be timed near the end of the sticker. Your gearing range on Gear ratio depending on track size will be 3.68 to 3.91. Our track is a fast and flowing track for its size. I hope to get a good picture of our new layout tomorrow night so I can post a picture of it.
#96
Tech Master
iTrader: (6)
Sadly, that Reedy is not a legal motor. Here's the current approved list:
http://roarracing.org/4rmb/forumdisp...ec-25-5-Motors
Honestly, if you can't get an approved motor in time, I don't think any of us will complain. Just show up and drive my friend. I'll give you one to run if it comes down to being a problem.
http://roarracing.org/4rmb/forumdisp...ec-25-5-Motors
Honestly, if you can't get an approved motor in time, I don't think any of us will complain. Just show up and drive my friend. I'll give you one to run if it comes down to being a problem.
#97
Tech Master
iTrader: (32)
Sadly, that Reedy is not a legal motor. Here's the current approved list:
http://roarracing.org/4rmb/forumdisp...ec-25-5-Motors
Honestly, if you can't get an approved motor in time, I don't think any of us will complain. Just show up and drive my friend. I'll give you one to run if it comes down to being a problem.
http://roarracing.org/4rmb/forumdisp...ec-25-5-Motors
Honestly, if you can't get an approved motor in time, I don't think any of us will complain. Just show up and drive my friend. I'll give you one to run if it comes down to being a problem.
#98
#99
Almost got everything together and look forward to racing this weekend. Question, I plan on running Scale spec or rookie and F1.. any idea of what pinion to run? on my scale spec i have a 116T Spur and my F1 i have a 90T spur. Any set up tips and what to know before i go would be greatly appreciated!
Last time out I ran a 2.8 fdr with a short stack 21.5 ready in my f1. Depending on your motor I would say some where between 2.6 and 3.0 would be about right.
Mark
#101
#102
Built as crc suggests the diff will work well with reasonable durability. The flanged axle and diff bearings will be the common failure point like any other pan car.
#105