Go Back  R/C Tech Forums > General Forums > Electric On-Road
Alex Racing Barracuda R2 & R3 >

Alex Racing Barracuda R2 & R3

Community
Wiki Posts
Search
Like Tree5Likes

Alex Racing Barracuda R2 & R3

Thread Tools
 
Search this Thread
 
Old 05-04-2003, 10:08 AM
  #856  
Tech Champion
iTrader: (34)
 
RedBullFiXX's Avatar
 
Join Date: Mar 2003
Location: Intergalactic Planetary
Posts: 6,542
Trader Rating: 34 (100%+)
Default Re: Re: Re: Victory, Victoire, Vittoria

Originally posted by madjack
Nice work David,

I'll assume you will be posting a set-up sheet in the near future?

JC
Same setup as Tuesday 4/29/03 plus rubber diff.
RedBullFiXX is offline  
Old 05-04-2003, 10:59 AM
  #857  
Tech Elite
 
Herminator's Avatar
 
Join Date: Sep 2002
Location: England
Posts: 2,280
Default

OK, did I miss something? rubber diff

Anyway, got back about half an hour ago from Carlisle's Pirelli sponsered event, and I know thats spelt correct cause I won a Pirelli hat in a raffle with my free raffle ticket
I ran my 19T motor even though it was the usual upto 12T allowed, but I wanted to get a feel for the car and gearing that will be needed in three weeks time at that track for the Scottish Champs. It's been wet all week and we were expecting some wet racing, the rain stopped for the start of the day and the track was drying during practise but I still used my RC Lab for the first qualifier, I only got 13laps, I was under geared and the car was handling poorly. I decided to switch to my cuda for the second run as the track was nearly fully dry and CS22's were gripping well. I didn't get my gear mesh correct though, it was too loose and after a lap I had a toothless spur Third and final qualifier and it was time to try do a decent time, put my car on the track and notice the ride height is a little low at the rear, I pick it up and screw the rear shocks down a bit and off I go to the rostrum. half a lap later my car starts acting very strange and I pull in to find I had unthreaded the shock cap from the body, DOH! well I wanted to see how the car was going to I screw it back on and went out with an empty rear shock and it handled suprisingly well, turned a little different one way to the other but I could tell the setup wasn't too bad. I actually got 12laps even though I'd spent three or so in fixing the car.
I was last in the bottom of three finals, only four in my final though, and after a lap I was second then after one more lap I was first. I was running away fairly easily and about one and a half minutes from the end I was lapping second place when he took me out on the next corner, I got back on the track after some grass rallying but my car was making the dreaded knackered spur gear noise. I managed to finish first still, even though I was just waiting for the car to come to a complete halt, with a fast 16 lapper.
We ran two finals so I had to find a spur gear to use and I hadn't got any more spares, a club mate had a weird looking HPI 75 tooth, it only just fitted and after gearing for a little more speed I was ready to go. First lap and I was first but I wasn't concentrating well and made silly mistakes to let second place through, my tyres were slipping off a little at the rear too so the car spun out a few times on right handers. I started taking it easy and got some good lap times in and half way through the race I was back to first. Last lap and I again stopped thinking and ran wide, TWICE onto the grass stupid me I ended up second and since my qualifying position was so bad and the guy who took first managed to move up to second when the guy I was lapping took me out, I was given second overall. Ahwell, it wasn't an important race, probably why I didn't concentrate in the second final.
Herminator is offline  
Old 05-04-2003, 03:02 PM
  #858  
Tech Champion
iTrader: (31)
 
JDM_DOHC_SiR's Avatar
 
Join Date: Aug 2002
Location: Chula Vista, CA
Posts: 9,087
Trader Rating: 31 (100%+)
Default Re: Re: Victory, Victoire, Vittoria

Originally posted by RedBullFiXX
CUDA WINS at So-Cal !
Finally after weeks of testing it was coming, just a matter of when. Well with the help of the new "Rubber Diff" it was time the CUDA took that final step to the top of the podium

I am so stoked on this car right now....

Thanks for all the assistance Steve & Madjack.

I think now its "Our Time"

TQ, and win 19T spec class.

Outstanding!!!

BTW whats this "RUBBER" Diff Please tell me more

-Dave
JDM_DOHC_SiR is offline  
Old 05-04-2003, 03:11 PM
  #859  
Tech Champion
iTrader: (31)
 
JDM_DOHC_SiR's Avatar
 
Join Date: Aug 2002
Location: Chula Vista, CA
Posts: 9,087
Trader Rating: 31 (100%+)
Thumbs up

Here is something for you guys with the PAL drive system to look at ..SPEEDWAY PAL will de selling these buy the end of this month

-Dave
Attached Thumbnails Alex Racing Barracuda R2 & R3-pal-carbon-shaft.jpg  
JDM_DOHC_SiR is offline  
Old 05-04-2003, 05:12 PM
  #860  
Regional Moderator
iTrader: (4)
 
ImGoinRCn's Avatar
 
Join Date: Aug 2001
Location: Knoxville, Tennessee
Posts: 2,309
Trader Rating: 4 (100%+)
Default

Originally posted by JDM_DOHC_SiR
Here is something for you guys with the PAL drive system to look at ..SPEEDWAY PAL will de selling these buy the end of this month

-Dave
Sweet!Now all I need is the Speedway/Pal drive system..lol...soon!
ImGoinRCn is offline  
Old 05-04-2003, 05:54 PM
  #861  
Tech Initiate
 
Bartz!'s Avatar
 
Join Date: Apr 2003
Location: Milwaukee, WI
Posts: 44
Arrow PAL Carbon Shaft...

That carbon shaft looks pretty sweet. Is it lighter than the stock PAL Aluminum Shaft?
Any word on how much they will cost?

-Andrew
Bartz! is offline  
Old 05-04-2003, 08:22 PM
  #862  
Tech Champion
iTrader: (31)
 
JDM_DOHC_SiR's Avatar
 
Join Date: Aug 2002
Location: Chula Vista, CA
Posts: 9,087
Trader Rating: 31 (100%+)
Default Re: PAL Carbon Shaft...

Originally posted by Bartz!
That carbon shaft looks pretty sweet. Is it lighter than the stock PAL Aluminum Shaft?
Any word on how much they will cost?

-Andrew

Yes they are about 5 grams lighter than the normal PAL shaft...


I think that they will be in the 2000~3000 Yen price range retail
-Dave
JDM_DOHC_SiR is offline  
Old 05-04-2003, 09:50 PM
  #863  
Tech Master
 
Join Date: Aug 2001
Location: Hong Kong
Posts: 1,169
Default Re: Re: PAL Carbon Shaft...

Originally posted by JDM_DOHC_SiR
Yes they are about 5 grams lighter than the normal PAL shaft...


I think that they will be in the 2000~3000 Yen price range retail
-Dave
How about comparing with the original Alex graphite shaft??
Tsubasa Sakai is offline  
Old 05-04-2003, 09:53 PM
  #864  
Tech Champion
iTrader: (31)
 
JDM_DOHC_SiR's Avatar
 
Join Date: Aug 2002
Location: Chula Vista, CA
Posts: 9,087
Trader Rating: 31 (100%+)
Default Re: Re: Re: PAL Carbon Shaft...

Originally posted by Tsubasa Sakai
How about comparing with the original Alex graphite shaft??
BUt this shaft is Hollow

-Dave
JDM_DOHC_SiR is offline  
Old 05-04-2003, 10:16 PM
  #865  
Tech Champion
Thread Starter
iTrader: (5)
 
SpeedTech's Avatar
 
Join Date: Aug 2001
Posts: 6,028
Trader Rating: 5 (100%+)
Default

Redbullfixx,

Congratulations, you certainly deserved it. You've been putting in a lot of miles for us, thank you very much

Guys, no word on the "rubber diff" until after the Reedy race, the competition might steal the idea. Redbull, I got one of them in my car right now, we'll see how it works on Tuesday!

Steve Wang
SpeedTech is offline  
Old 05-04-2003, 10:26 PM
  #866  
Tech Champion
iTrader: (31)
 
JDM_DOHC_SiR's Avatar
 
Join Date: Aug 2002
Location: Chula Vista, CA
Posts: 9,087
Trader Rating: 31 (100%+)
Default

Originally posted by SpeedTech


Guys, no word on the "rubber diff" until after the Reedy race, the competition might steal the idea. Redbull, I got one of them in my car right now, we'll see how it works on Tuesday!

Steve Wang
Man you are holding out

-Dave
JDM_DOHC_SiR is offline  
Old 05-05-2003, 12:44 AM
  #867  
Tech Regular
 
Join Date: Jun 2002
Location: Melbourne, Australia
Posts: 449
Default

Anyone have any ideas on how I could make my R2 less grippy on tight, medium grip ashphalt track. Both ends of the car hugged the corners so much that it was difficult to not go wide on them. I would prefer the rear end to break traction so I can take the corners a little tighter.
itchynads is offline  
Old 05-05-2003, 02:07 PM
  #868  
Tech Champion
iTrader: (31)
 
JDM_DOHC_SiR's Avatar
 
Join Date: Aug 2002
Location: Chula Vista, CA
Posts: 9,087
Trader Rating: 31 (100%+)
Default

Originally posted by itchynads
Anyone have any ideas on how I could make my R2 less grippy on tight, medium grip ashphalt track. Both ends of the car hugged the corners so much that it was difficult to not go wide on them. I would prefer the rear end to break traction so I can take the corners a little tighter.
Well for starters what set up are you running now.. ..from there I can help you out

-Dave
JDM_DOHC_SiR is offline  
Old 05-05-2003, 06:25 PM
  #869  
Tech Regular
 
Join Date: Jun 2002
Location: Melbourne, Australia
Posts: 449
Default

Originally posted by JDM_DOHC_SiR
Well for starters what set up are you running now.. ..from there I can help you out

-Dave
Ahh yeah maybe that would help

-2.5 deg rear toe in
50wt all around
1.5x5.25 springs all around
shock positions standard except front is stood up one hole at the top.
-0.5 deg front camber
-1 deg rear camber

I'm thinking of flipping my rear alloy hubs over to get 1 degree toe in but that seems a bit extreme. Don't have any swaybars so there goes one tuning option My first choice would have been to put the rear bars on.
itchynads is offline  
Old 05-05-2003, 07:17 PM
  #870  
Regional Moderator
 
Join Date: Nov 2001
Location: IRT #122
Posts: 3,364
Post Flap

here are a few items i got today in the mail
Attached Thumbnails Alex Racing Barracuda R2 & R3-flap-chassi-kit.jpg  
Ko 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.