Notices
Series I Aftermarket Performance Modifications Discussion of power adding modifications

umnitza/simota cf intake question

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old 12-11-2005, 11:03 PM
  #1  
Registered User
Thread Starter
 
rx8_250f's Avatar
 
Join Date: Nov 2003
Location: long Island, NY
Posts: 124
Likes: 0
Received 0 Likes on 0 Posts
umnitza/simota cf intake question

i am interested in possibly upgrading my k&n typhoon version 1 intake to either the k&n version 2, revi, or the umnitza/simota carbon fiber intake. I was wondering if the umnitza intake uses any of the stock rx-8 intake parts to install such as a screen, or the accordian style rubber tube like the revi and k&n version 2 do. I ask this because i no longer have the stock intake, only the typhoon version 1, and i need to know if i would need any of the stock parts before ordering the umnitza intake. i tried searching for this information but came up with nothing.
Old 12-11-2005, 11:27 PM
  #2  
Registered User
 
twinrotary8's Avatar
 
Join Date: Apr 2005
Location: Maine
Posts: 30
Likes: 0
Received 0 Likes on 0 Posts
you will need the accordian style rubber tube that is all for stock parts no need for screens.
Old 12-12-2005, 08:17 AM
  #3  
Registered User
Thread Starter
 
rx8_250f's Avatar
 
Join Date: Nov 2003
Location: long Island, NY
Posts: 124
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by twinrotary8
you will need the accordian style rubber tube that is all for stock parts no need for screens.
ok thanks for your help.
Old 12-13-2005, 05:27 PM
  #4  
Registered User
 
dgcls's Avatar
 
Join Date: Aug 2003
Posts: 17
Likes: 0
Received 0 Likes on 0 Posts
will the umnitza intake work in conjunction w/ the RB ram air duct???
Old 12-13-2005, 07:13 PM
  #5  
Zoom Zoom Zoom
 
DrRockin99's Avatar
 
Join Date: Feb 2004
Location: Amarillo,Texas
Posts: 269
Likes: 0
Received 0 Likes on 0 Posts
Dgcls, I hope so, I have the ram duct sitting here and waiting on my intake
Old 12-13-2005, 08:32 PM
  #6  
Registered User
Thread Starter
 
rx8_250f's Avatar
 
Join Date: Nov 2003
Location: long Island, NY
Posts: 124
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by DrRockin99
Dgcls, I hope so, I have the ram duct sitting here and waiting on my intake
where did u order your intake from and for how much? i dont see why the ram air duct wouldnt fit. i plan on adding the duct to mine when i get it in the future as well.
Old 12-13-2005, 08:47 PM
  #7  
turrrbo!
iTrader: (4)
 
\\Konig\\'s Avatar
 
Join Date: May 2004
Location: Santa Barbara
Posts: 2,325
Received 3 Likes on 2 Posts
http://www.umnitza.com/product_info....9ab96b40493aca

Thats the only place I could find that sells the Umnitza/Simota intake.

I'm interested in this intake as well...
Old 12-13-2005, 09:06 PM
  #8  
Zoom Zoom Zoom
 
DrRockin99's Avatar
 
Join Date: Feb 2004
Location: Amarillo,Texas
Posts: 269
Likes: 0
Received 0 Likes on 0 Posts
http://cgi.ebay.com/ebaymotors/ws/eB...tem=8019125020 , only link I can find, its where I bought mine at last week. Looks like he is out of stock on it, becuase mine was delayed a week
Old 12-14-2005, 10:07 AM
  #9  
Registered User
 
twinrotary8's Avatar
 
Join Date: Apr 2005
Location: Maine
Posts: 30
Likes: 0
Received 0 Likes on 0 Posts
the ram air wont connect right to the umnitza intake like it is supposed to. this intake does not connect to where the stock intake does. also I have heard of some stalling issues if you get rid of the stock intake duct, I cant remember the name of it at the moment. supposedly at high speeds if you push in the clutch and let it go to idle they sometimes stall out... I do not know if the same would happen if you replaced it with the RB Ram Air duct.
Old 12-14-2005, 10:48 AM
  #10  
n00b
 
cleoent's Avatar
 
Join Date: Jun 2005
Location: Bay Area, CA
Posts: 1,487
Likes: 0
Received 1 Like on 1 Post
what's the HP increase on the umnitza intake?
Old 12-14-2005, 03:31 PM
  #11  
Need'd a Turbo
 
mike1324a's Avatar
 
Join Date: Jul 2005
Posts: 1,328
Likes: 0
Received 0 Likes on 0 Posts
I have it and id like to know my self. It cant be very much. Its a great sounding unit and i love it. ive had no problems at all. I recommend it for anyone who is interested. You wont be disappointed.
Old 12-15-2005, 12:43 AM
  #12  
Boost needed
 
IZoomZoomI's Avatar
 
Join Date: Dec 2003
Location: San Jose, CA
Posts: 2,557
Likes: 0
Received 0 Likes on 0 Posts
even if you want to buy an umnitza intake they are currently having issues with supply. I wait a couple weeks before anyone puts in any order.
Old 12-15-2005, 02:51 AM
  #13  
Zoom Zoom Zoom
 
DrRockin99's Avatar
 
Join Date: Feb 2004
Location: Amarillo,Texas
Posts: 269
Likes: 0
Received 0 Likes on 0 Posts
well I have one on order and I just got in my Revi ram duct, will see soon if it works!
Old 12-15-2005, 07:34 AM
  #14  
Registered User
 
dgcls's Avatar
 
Join Date: Aug 2003
Posts: 17
Likes: 0
Received 0 Likes on 0 Posts
alright Dr. keep us posted...
Old 12-15-2005, 08:04 AM
  #15  
Registered User
Thread Starter
 
rx8_250f's Avatar
 
Join Date: Nov 2003
Location: long Island, NY
Posts: 124
Likes: 0
Received 0 Likes on 0 Posts
i just ordered mine from the same guy as DrRockin, he said he is currently out of stock but he should be recieving more within 2 weeks. so hopefully he gets them in soon.
ive heard about the stalling problem that twinrotary was talking about, but i believe it only occured if you remove the vfad (variable fresh air duct). this problem was fixed by adding one screen from the stock intake in the filter. i dont think anyone has tried it yet with the ram duct yet, but it should work fine with no stalling issues, but i dont know.
Old 12-16-2005, 12:08 AM
  #16  
Need'd a Turbo
 
mike1324a's Avatar
 
Join Date: Jul 2005
Posts: 1,328
Likes: 0
Received 0 Likes on 0 Posts
Hey zoom, didnt you have a deal to do a dyno with the intake. Did that ever happen?
Old 12-16-2005, 12:27 AM
  #17  
Boost needed
 
IZoomZoomI's Avatar
 
Join Date: Dec 2003
Location: San Jose, CA
Posts: 2,557
Likes: 0
Received 0 Likes on 0 Posts
nah he sold the two before he even put it on my car for a dyno. I'm not sure if he is still looking to do a dyno though seem like the intakes are selling anyways.
Old 12-16-2005, 12:51 AM
  #18  
Need'd a Turbo
 
mike1324a's Avatar
 
Join Date: Jul 2005
Posts: 1,328
Likes: 0
Received 0 Likes on 0 Posts
Yea, i guess so. Im curious tho. If any one does a dyno, post it up. I might do one myself but i never did one before the install.
Old 04-04-2006, 11:10 AM
  #19  
running on double cream!
iTrader: (1)
 
rickeo's Avatar
 
Join Date: Aug 2005
Location: Doylestown, PA
Posts: 870
Likes: 0
Received 3 Likes on 2 Posts
Does anyone have proven confirmation if the RB Ram Air duct will/will not work with the umnitza CF intake? Please answer only if you know for sure, ive had tons of speculation already. thanks!
Old 04-04-2006, 12:34 PM
  #20  
No respecter of malarkey
iTrader: (25)
 
TeamRX8's Avatar
 
Join Date: Apr 2005
Posts: 26,720
Received 2,008 Likes on 1,637 Posts
seem to be reports of it still not working period, I believe using screens on the MAF will solve the problem, sorry but specualtion is all you will get until the issues are confirmed to be resolved
Old 04-04-2006, 01:43 PM
  #21  
Registered User
 
Jabberwock's Avatar
 
Join Date: Aug 2004
Posts: 227
Likes: 0
Received 0 Likes on 0 Posts
Someone in the Asian forums reported a gain of .8HP, but he did a few modifications to improve the simota intake.

The K&N Version 2 needs the MAF Screen or at least in the Intsall instructions it tells you to add the stock MAF Screen. I believe the Simota intake uses the accrodian pipe.

I really doubt how effective the RB Ram Air Duct would be with the Simota Intake, unless you seal it and connect it. TeamRX8 was planning on something like that.

You might want to read up on sstricker's posting on the simota intake below because the intake caused horrible problems for him, twice. We can only speculate on the second time he had problems, but the second version was a revised version...

https://www.rx8club.com/series-i-aftermarket-performance-modifications-23/umnitza-simota-intake-pics-82816/
Old 04-04-2006, 01:47 PM
  #22  
Registered User
 
Jabberwock's Avatar
 
Join Date: Aug 2004
Posts: 227
Likes: 0
Received 0 Likes on 0 Posts
DrRockin99 and rx8 250f, you guys might want to order it from umnitza instead because its cheaper.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Carbon8
RX-8's For Sale/Wanted
42
02-27-2020 08:39 AM
SBGarage
Sakebomb Garage
3
10-22-2015 04:28 PM
TJSiegrist
New Member Forum
9
09-10-2015 09:29 AM
LMURailsplitter02
New Member Forum
1
09-06-2015 10:56 PM
Rupanrx
Series I Aftermarket Performance Modifications
1
09-04-2015 06:44 AM



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

Quick Reply: umnitza/simota cf intake question



All times are GMT -5. The time now is 10:38 AM.