Community
Wiki Posts
Search

BMI's DB12R

Thread Tools
 
Search this Thread
 
Old 10-30-2009, 01:09 PM
  #8041  
Uga
Tech Regular
 
Uga's Avatar
 
Join Date: Aug 2007
Location: By the Baltic Sea
Posts: 441
Default

Originally Posted by protc3
The new flex plates are now made from carbon fiber. They are the same finish as the chassis but the material is layed out slightly different to give us the spring rate we are looking for. They center the pod more precise and they make the car transition better. The car is also more consistant through high speed sweepers with them. We found that overall, they did show a good amount of performance gain. I should have them in stock next week. They will replace the older flex plates as they have shown to out perform them.
Have you done also some proper crashtests? Carbon flexplates sound a bit fragile, at least I know that carbon T-bars where..
Uga is offline  
Old 10-30-2009, 01:40 PM
  #8042  
Tech Lord
iTrader: (13)
 
protc3's Avatar
 
Join Date: Jun 2003
Location: Spring Hill,Florida
Posts: 10,867
Trader Rating: 13 (100%+)
Default

There has been no reports of breakage though the testing. Test drivers say they are very durable.
protc3 is offline  
Old 10-30-2009, 03:02 PM
  #8043  
Uga
Tech Regular
 
Uga's Avatar
 
Join Date: Aug 2007
Location: By the Baltic Sea
Posts: 441
Default

good! Looks like I will have a reason to make a new order sooner than I expected
Uga is offline  
Old 10-30-2009, 04:36 PM
  #8044  
Tech Master
iTrader: (10)
 
PartTime's Avatar
 
Join Date: Mar 2008
Location: Sterling hts MI
Posts: 1,029
Trader Rating: 10 (100%+)
Default

Originally Posted by Quietman
Hi
Just got a tq booster but it is the type with a switch it has a black wire from the booster to the switch then from the switch one red wire.
Is this missing a blacn wire or does it pick the negative elsewhere?
Thanks
It picks up everything but positive from the rx. Leave the speedo switch off and use the one on the booster.

hth

DK
PartTime is offline  
Old 10-30-2009, 04:44 PM
  #8045  
avs
Tech Master
iTrader: (2)
 
avs's Avatar
 
Join Date: Jul 2006
Posts: 1,175
Trader Rating: 2 (100%+)
Default

Originally Posted by Quietman
Hi
Just got a tq booster but it is the type with a switch it has a black wire from the booster to the switch then from the switch one red wire.
Is this missing a blacn wire or does it pick the negative elsewhere?
Thanks
there should be a 2nd wire that goes the negative pole (black side) of the battery while the switched red wire goes to the red positive battery pole.

a switch on the red wire is all you need, the switch acts as if you disconnected the red wire, while leaving the black wire connected.

this works just fine, in your house etc. single pole switches are the norm.
avs is offline  
Old 10-30-2009, 04:46 PM
  #8046  
Tech Elite
iTrader: (96)
 
chris moore's Avatar
 
Join Date: Mar 2004
Location: Phx AZ
Posts: 3,880
Trader Rating: 96 (99%+)
Default

Originally Posted by protc3
The new flex plates are now made from carbon fiber. They are the same finish as the chassis but the material is layed out slightly different to give us the spring rate we are looking for. They center the pod more precise and they make the car transition better. The car is also more consistant through high speed sweepers with them. We found that overall, they did show a good amount of performance gain. I should have them in stock next week. They will replace the older flex plates as they have shown to out perform them.
Cool thanks Jason, I'll look for those next week.
chris moore is offline  
Old 10-31-2009, 08:28 AM
  #8047  
Tech Elite
iTrader: (64)
 
SpraydbySprague's Avatar
 
Join Date: Jun 2008
Location: Conducting aggressive board meetings at my local track
Posts: 3,301
Trader Rating: 64 (100%+)
Default

Looks like I'll be placing an order soon.

Funny these flex plates are coming out now. A friend of mine and I were discussing the possibility of carbon fiber flex plates and their possible advantages when the original DB12R came out. I'm quite sure we weren't the only ppl talkin about C/F flex plates in the country at the time. Lol!

Jason, what thickness will the new plates be available in?
SpraydbySprague is offline  
Old 10-31-2009, 03:49 PM
  #8048  
Tech Addict
iTrader: (97)
 
Join Date: Jul 2008
Location: WEST COAST
Posts: 640
Trader Rating: 97 (100%+)
Default

What is the part number for the new flexplates? can we preorder?
koz47 is offline  
Old 10-31-2009, 04:52 PM
  #8049  
Moderator
iTrader: (9)
 
Clegg's Avatar
 
Join Date: Jan 2004
Location: Outside doing things in places... Denver, CO
Posts: 4,609
Trader Rating: 9 (100%+)
Default

Yeh I'd like to preorder also.
Clegg is offline  
Old 10-31-2009, 09:45 PM
  #8050  
Tech Adept
iTrader: (1)
 
-showtime-'s Avatar
 
Join Date: Oct 2007
Location: Kittanning, PA
Posts: 163
Trader Rating: 1 (100%+)
Default

The carbon flexplates have been very durable, been running them for a little while now and took some good hits with no signs of stress at all. I really like them. They center the pod much better and don't fatigue as fast as the fiberglass.

I'm currently sitting in the b main at the Halloween Classic in 17.5 and the car is the best its ever been in the high bite. Seems that the car is even better with the lipo than it was with cells. The track is verrrrrry bumpy, is pretty bad washboards everywhere and alot of the cars are bouncing badly and getting upset by the bumps. I hardly even notice them with the BMI.

Been having some horsepower issues but I think I got that figured out and havn't gotten a clean run yet. I'm only a couple tenths off the really fast guys so I thing with a good run in the final qual in the morning I can put it in the show.
-showtime- is offline  
Old 10-31-2009, 10:32 PM
  #8051  
Tech Elite
iTrader: (96)
 
chris moore's Avatar
 
Join Date: Mar 2004
Location: Phx AZ
Posts: 3,880
Trader Rating: 96 (99%+)
Default

Originally Posted by -showtime-
The carbon flexplates have been very durable, been running them for a little while now and took some good hits with no signs of stress at all. I really like them. They center the pod much better and don't fatigue as fast as the fiberglass.

I'm currently sitting in the b main at the Halloween Classic in 17.5 and the car is the best its ever been in the high bite. Seems that the car is even better with the lipo than it was with cells. The track is verrrrrry bumpy, is pretty bad washboards everywhere and alot of the cars are bouncing badly and getting upset by the bumps. I hardly even notice them with the BMI.

Been having some horsepower issues but I think I got that figured out and havn't gotten a clean run yet. I'm only a couple tenths off the really fast guys so I thing with a good run in the final qual in the morning I can put it in the show.

Execlent, thanks for that info. It sounds like these will are going to be a nice improvement, and good luck tomorrow.
chris moore is offline  
Old 11-01-2009, 07:09 AM
  #8052  
Tech Adept
 
Join Date: Oct 2008
Location: Great Falls, MT
Posts: 190
Default Lipo 17.5 Setup?

Originally Posted by -showtime-
The carbon flexplates have been very durable, been running them for a little while now and took some good hits with no signs of stress at all. I really like them. They center the pod much better and don't fatigue as fast as the fiberglass.

I'm currently sitting in the b main at the Halloween Classic in 17.5 and the car is the best its ever been in the high bite. Seems that the car is even better with the lipo than it was with cells. The track is verrrrrry bumpy, is pretty bad washboards everywhere and alot of the cars are bouncing badly and getting upset by the bumps. I hardly even notice them with the BMI.

Been having some horsepower issues but I think I got that figured out and havn't gotten a clean run yet. I'm only a couple tenths off the really fast guys so I thing with a good run in the final qual in the morning I can put it in the show.
Greg,

Sounds like you're having a pretty good event. Hope Sunday goes well. Any chance you can give us a run down of your 17.5 Lipo Setup with the new flexplates? Any changes you've made after switching the parts over from the fiberglass plates? I realize you can't give away the store here in front of everybody, but, some insight for the club level drivers is always appreciated!

Aaron
VRacing is offline  
Old 11-01-2009, 12:49 PM
  #8053  
Tech Elite
iTrader: (64)
 
SpraydbySprague's Avatar
 
Join Date: Jun 2008
Location: Conducting aggressive board meetings at my local track
Posts: 3,301
Trader Rating: 64 (100%+)
Default

Here's a question. Has anyone ever bent the right rear pod plate?

I just took my 12RR apart for it's regular cleaning and noticed the right rear pod plate is tweaked. Just ordered a new one. Hopefully I'll get it by the weekend.
SpraydbySprague is offline  
Old 11-01-2009, 01:32 PM
  #8054  
Tech Elite
iTrader: (51)
 
mike ivy's Avatar
 
Join Date: Feb 2002
Location: Comin at ya from a distant galaxy
Posts: 2,930
Trader Rating: 51 (100%+)
Default

Hey Chris,

Solution: STAY OFF THE BOARDS Lol.....




Originally Posted by SpraydbySprague
Here's a question. Has anyone ever bent the right rear pod plate?

I just took my 12RR apart for it's regular cleaning and noticed the right rear pod plate is tweaked. Just ordered a new one. Hopefully I'll get it by the weekend.
mike ivy is offline  
Old 11-01-2009, 01:41 PM
  #8055  
Tech Adept
 
Join Date: Jan 2009
Posts: 130
Default

Originally Posted by SpraydbySprague
Here's a question. Has anyone ever bent the right rear pod plate?

I just took my 12RR apart for it's regular cleaning and noticed the right rear pod plate is tweaked. Just ordered a new one. Hopefully I'll get it by the weekend.
Yip done that and only noticed after 3 events (2 National and 1 Regional). Can you believe it was still A-mains and same speed as all the other cars. It's Aluminum, so it can bend if hit.

Caio
PHI/BMI racer is offline  


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service -

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.