Notices
Series I Aftermarket Performance Modifications Discussion of power adding modifications

so i found this on ebay.... any good?

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old 08-24-2009, 05:53 AM
  #1  
Spence
Thread Starter
 
mindlessadema's Avatar
 
Join Date: Jun 2009
Posts: 36
Likes: 0
Received 0 Likes on 0 Posts
so i found this on ebay.... any good?

http://cgi.ebay.com/ebaymotors/Mazda...#ht_500wt_1182

its a port and polish...

port and polished throttle body...
Old 08-24-2009, 06:09 AM
  #2  
Registered User
 
ferg's Avatar
 
Join Date: Sep 2008
Location: south florida
Posts: 974
Likes: 0
Received 1 Like on 1 Post
so there is 2 of them? or you get 2
Old 08-24-2009, 06:31 AM
  #3  
Spence
Thread Starter
 
mindlessadema's Avatar
 
Join Date: Jun 2009
Posts: 36
Likes: 0
Received 0 Likes on 0 Posts
i think there is one.... i dunno, would this help performance?
Old 08-24-2009, 06:52 AM
  #4  
Registered Zoom Zoomer
iTrader: (2)
 
Huey52's Avatar
 
Join Date: Apr 2006
Location: New England
Posts: 4,089
Likes: 0
Received 6 Likes on 6 Posts
Porting/Polishing the throttle body is a viable enhancement. Of course it works best in combination with other performance modifications. Every little bit helps.
Old 08-24-2009, 07:17 AM
  #5  
jersey fresh
 
dillsrotary's Avatar
 
Join Date: Dec 2005
Location: Boston, MA
Posts: 3,688
Likes: 0
Received 0 Likes on 0 Posts
In all honesty, besides whether an upgraded TB is helpful or not, I would not buy engine parts of Ebay.
Old 08-24-2009, 11:14 AM
  #6  
Registered
iTrader: (9)
 
JantzenRX-8's Avatar
 
Join Date: Jun 2006
Location: Seattle, WA
Posts: 1,285
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by dillsrotary
In all honesty, besides whether an upgraded TB is helpful or not, I would not buy engine parts of Ebay.
As long as its not some spoof eBay account it looks like this is BDC Motorsports out of Texas. Last time i checked they were legit

They have an RX8club account around here some where -- send them a PM.

I'm not sure to the effectiveness of the PPTB but i dont think this would classify as an "eBay part" like we're used to.
Old 08-24-2009, 11:17 AM
  #7  
Official Post Whore
iTrader: (2)
 
pdxhak's Avatar
 
Join Date: Jan 2003
Location: Portland,OR
Posts: 10,462
Received 31 Likes on 27 Posts
The person selling the TB is a member here and has offered this service here. There is a thread on it as well
Old 08-24-2009, 11:20 AM
  #8  
Registered
iTrader: (2)
 
Easy_E1's Avatar
 
Join Date: Sep 2005
Location: Bellevue WA
Posts: 7,675
Likes: 0
Received 5 Likes on 3 Posts
Yes those are BDC's. Legit.

Now as far as power gains,,,,,
Old 08-24-2009, 11:26 AM
  #9  
Modulated Moderator
iTrader: (3)
 
dannobre's Avatar
 
Join Date: Feb 2004
Location: Smallville
Posts: 13,718
Received 334 Likes on 289 Posts
Yep...Brain Cains stuff...he's a good Dude !
Old 08-24-2009, 11:28 AM
  #10  
I am THAT guy
iTrader: (1)
 
Atilla's Avatar
 
Join Date: May 2007
Location: Caca Cali
Posts: 5,994
Likes: 0
Received 5 Likes on 4 Posts
wow, a legit find on ebay? That's rare.

+1 on going through the forum instead of ebay for the purchase though.
Old 08-24-2009, 12:06 PM
  #11  
d j
hukbong himpapawid
 
d j's Avatar
 
Join Date: Aug 2006
Location: Schwedelbach, Germany
Posts: 689
Likes: 0
Received 1 Like on 1 Post
I wonder if this is similar to the larger TB's that I saw on the hyper rev rx8 catalog. dog fight pro, re plus, crk and luck offer an aftermarket TB that are 20mm larger than stock.

also, I've bought a few engine parts from ebay that are made by reputable manufacturers. and they all turned out to be fine. for example, I got an updated manual starter for a little over $100 (brand new) and it's still on my car until now. And so are the sparkplugs on my car, ebay specials fro $50 shipped. You just have to be smart enough to differentiate the legit parts from the bogus parts like the grounding kits, intake vortex generators, tb spacers and fuel line magnets.

Last edited by d j; 08-24-2009 at 01:58 PM.
Old 08-24-2009, 01:28 PM
  #12  
BDC
BDC Motorsports
 
BDC's Avatar
 
Join Date: Nov 2006
Location: Dallas, Tx
Posts: 417
Likes: 0
Received 1 Like on 1 Post
Of course I'm legit. I've been in business for 7 years and have been doing throttle body work for that same amount of time albeit obviously not with the Rx8 ones. That's a more recent deal. I've got about 8 or 10 of them I've done out there and everybody that's got one has posted the exact same results and have said they were happy with them.

There's two up for sale right now; two auctions going at $200/ea. The breakdown of charges is $150 for the job (as I would normally charge someone who would send me theirs to do), $50 for the cost of the throttle body itself, and $0 for US ground shipping.

Dillsrotary, generally I would agree with you about buying engine parts on eBay. I get folks who IM me fairly often asking me about the condition of used rotors and rotor and/or iron housings that are up for sale and whether or not I would buy them. With stuff like that I'm very picky. However, I think in this case it's a moot point.

B
Old 08-24-2009, 07:19 PM
  #13  
Registered User
 
tbonespeed12's Avatar
 
Join Date: Mar 2008
Location: raleigh, nc
Posts: 36
Likes: 0
Received 0 Likes on 0 Posts
hey bdc has anyone done any dynos of the gains?
Old 08-24-2009, 07:26 PM
  #14  
BDC
BDC Motorsports
 
BDC's Avatar
 
Join Date: Nov 2006
Location: Dallas, Tx
Posts: 417
Likes: 0
Received 1 Like on 1 Post
Originally Posted by tbonespeed12
hey bdc has anyone done any dynos of the gains?
Side-by-side ones? Nope not that I know of. I'm not surprised it's the case with these though because I don't have too many out in the field yet. One customer of mine did one with one of my Turbo II throttle bodies about 4-5 years ago. As far as I know, that's the only one anyone has ever done with a before and after.

This mod WILL give the car a good bit of kick, even a stock one.

B
Old 08-24-2009, 07:46 PM
  #15  
Registered
iTrader: (9)
 
JantzenRX-8's Avatar
 
Join Date: Jun 2006
Location: Seattle, WA
Posts: 1,285
Likes: 0
Received 0 Likes on 0 Posts
Someone should fall on this grenade, buy one and post feedback....... not it
Old 08-24-2009, 08:05 PM
  #16  
BDC
BDC Motorsports
 
BDC's Avatar
 
Join Date: Nov 2006
Location: Dallas, Tx
Posts: 417
Likes: 0
Received 1 Like on 1 Post
It's not smoke and mirrors and there's no false claims, Jantzen. It's a cheap (yet cost-effective) and easy mod that doesn't require hacking the whole car up and it yields the benefits I and others claim it does. Perhaps you should send me yours and I'll prove it to you.

B
Old 08-24-2009, 08:21 PM
  #17  
Registered
iTrader: (9)
 
JantzenRX-8's Avatar
 
Join Date: Jun 2006
Location: Seattle, WA
Posts: 1,285
Likes: 0
Received 0 Likes on 0 Posts
Oh i have faith... i'm just looking for some more info because im curious. If my mod list wasn't a mile long i'd send you my throttle body tomorrow
Old 08-24-2009, 08:29 PM
  #18  
BDC
BDC Motorsports
 
BDC's Avatar
 
Join Date: Nov 2006
Location: Dallas, Tx
Posts: 417
Likes: 0
Received 1 Like on 1 Post
Originally Posted by JantzenRX-8
Oh i have faith... i'm just looking for some more info because im curious. If my mod list wasn't a mile long i'd send you my throttle body tomorrow
It'll only add a couple more inches...!
Old 08-25-2009, 01:18 AM
  #19  
Registered
 
shazy's Avatar
 
Join Date: Oct 2008
Location: Montreal,QC
Posts: 2,256
Likes: 0
Received 0 Likes on 0 Posts
You should get it :D
Old 08-25-2009, 07:05 AM
  #20  
Aussie
iTrader: (1)
 
2SeeKU's Avatar
 
Join Date: Oct 2008
Posts: 297
Likes: 0
Received 0 Likes on 0 Posts
I'd do it... if l was in usa
Old 08-25-2009, 09:35 AM
  #21  
Registered
iTrader: (9)
 
JantzenRX-8's Avatar
 
Join Date: Jun 2006
Location: Seattle, WA
Posts: 1,285
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by shazy
You should get it :D
Hey i didn't start this thing! Tell the OP to get it

Brian - I read a PPTB would bump up the idle. Is this true in all cases or just some. I am having idle issues and i'm running out of solutions so i might "need" this
Old 08-25-2009, 09:39 AM
  #22  
BDC
BDC Motorsports
 
BDC's Avatar
 
Join Date: Nov 2006
Location: Dallas, Tx
Posts: 417
Likes: 0
Received 1 Like on 1 Post
Originally Posted by JantzenRX-8
Hey i didn't start this thing! Tell the OP to get it

Brian - I read a PPTB would bump up the idle. Is this true in all cases or just some. I am having idle issues and i'm running out of solutions so i might "need" this
Jantzen, I haven't seen that happen with the idle on the ones I've done locally. If it has, it's been minimal and/or unnoticed by anyone.

I still think you need it. You'll like it. It gives some zip to the car and it doesn't take too long to swap off.

B
Old 08-25-2009, 09:40 AM
  #23  
BDC
BDC Motorsports
 
BDC's Avatar
 
Join Date: Nov 2006
Location: Dallas, Tx
Posts: 417
Likes: 0
Received 1 Like on 1 Post
Originally Posted by 2SeeKU
I'd do it... if l was in usa
How much is it to normally ship something from Aussie to the USA via air mail? In my ground shipping here from state to state, I normally factor in about $15. If it's not much more, perhaps we can work something out.

B
Old 08-25-2009, 09:42 AM
  #24  
SARX Legend
iTrader: (46)
 
9krpmrx8's Avatar
 
Join Date: Jan 2007
Location: San Antonio, Texas
Posts: 33,784
Received 452 Likes on 366 Posts
So Brian what is the turn around for this service?
Old 08-25-2009, 09:45 AM
  #25  
BDC
BDC Motorsports
 
BDC's Avatar
 
Join Date: Nov 2006
Location: Dallas, Tx
Posts: 417
Likes: 0
Received 1 Like on 1 Post
Originally Posted by 9krpmrx8
So Brian what is the turn around for this service?
Normally I can get it out the same day it shows up. For you since you're in San Antonio, figure 1 day to ship.

B


You have already rated this thread Rating: Thread Rating: 0 votes,  average.

Quick Reply: so i found this on ebay.... any good?



All times are GMT -5. The time now is 11:00 PM.