Notices
Miata parts for sale/trade Buy, trade or sell your Miata parts here.

MKTurbo Black Friday 2025 Sales Thread

Thread Tools
 
Search this Thread
 
Old Aug 1, 2018 | 12:29 PM
  #1821  
sixshooter's Avatar
Moderator
iTrader: (12)
 
Joined: Nov 2008
Posts: 22,205
Total Cats: 3,560
From: Tampa, Florida
Default

Originally Posted by demoniam
Thanks for the update. Nice to see the issue handled properly. One question... I just installed an OE replacement Exedy clutch on my 2004LS. The car is a commuter/weekend fun toy, and I do keep the hooning to a minimum. If I were looking to install this setup, how soon will I be looking at doing another clutch job?
Immediately. Stock Miata clutch won't hold much.
Old Aug 1, 2018 | 01:04 PM
  #1822  
Engi-ninja's Avatar
Junior Member
 
Joined: Feb 2014
Posts: 331
Total Cats: 40
From: Columbus, IN
Default

Yeah, the stock clutch is only good for about 180hp, so unless you want to keep boost under 5 psi (which is not really even possible with that turbo), you'll need to upgrade it.
Old Aug 1, 2018 | 05:31 PM
  #1823  
levnubhin's Avatar
Elite Member
iTrader: (30)
 
Joined: Aug 2007
Posts: 7,329
Total Cats: 12
From: Va Beach
Default

Spent 5 hours on the dyno on Saturday, tuned cold start, driveability and tuned the ebc to 14psi. The car drives amazingly well, all of the turbo bits are holding up perfect. I only have just over 100 miles on the motor and so far so good. That said, whats the next size up from this turbo? Something to push me over he 300 whp mark.
Old Aug 2, 2018 | 06:45 AM
  #1824  
tehzack's Avatar
Junior Member
 
Joined: Aug 2014
Posts: 153
Total Cats: 43
From: Charlotte NC
Default

Originally Posted by levnubhin
Spent 5 hours on the dyno on Saturday, tuned cold start, driveability and tuned the ebc to 14psi. The car drives amazingly well, all of the turbo bits are holding up perfect. I only have just over 100 miles on the motor and so far so good. That said, whats the next size up from this turbo? Something to push me over he 300 whp mark.
Look at what sonofthehill is running. His car has to be every bit of 300whp with what he's running at the track these days.
Old Aug 2, 2018 | 09:34 AM
  #1825  
97eunos's Avatar
Junior Member
 
Joined: Oct 2015
Posts: 64
Total Cats: 5
From: alberta canada
Default

Originally Posted by levnubhin
Spent 5 hours on the dyno on Saturday, tuned cold start, driveability and tuned the ebc to 14psi. The car drives amazingly well, all of the turbo bits are holding up perfect. I only have just over 100 miles on the motor and so far so good. That said, whats the next size up from this turbo? Something to push me over he 300 whp mark.
When I had my car on the dyno (mk turbo intercooler plus electronics kit) I had an issue with the wastegate and at 10.5 psi it made 220whp with altitude correction it was 250whp. MKTurbo Black Friday 2025 Sales Thread-photo194.jpgMKTurbo Black Friday 2025 Sales Thread-photo263.jpg both of these runs are the same just comparing corrected vs uncorrected. I'm currently at 14 psi not sure the power it's making now as I had it street tuned after figuring out my wastegate issue
Old Aug 5, 2018 | 02:22 PM
  #1826  
mj1176's Avatar
Junior Member
 
Joined: Feb 2018
Posts: 74
Total Cats: 1
Default

Is Lars on a break or something? Tried ordering a set of oil/water lines and no response...
Old Aug 12, 2018 | 09:22 PM
  #1827  
Junkythecat's Avatar
Newb
 
Joined: May 2018
Posts: 21
Total Cats: 3
From: Milwaukee
Default

Does anyone know the size of the manifold studs?
Old Aug 12, 2018 | 09:40 PM
  #1828  
cpierr03's Avatar
Junior Member
 
Joined: Mar 2015
Posts: 288
Total Cats: 34
Default

Originally Posted by Junkythecat
Does anyone know the size of the manifold studs?
m10x1.5
Old Aug 12, 2018 | 09:43 PM
  #1829  
Junkythecat's Avatar
Newb
 
Joined: May 2018
Posts: 21
Total Cats: 3
From: Milwaukee
Default

Are they 40 mm?
Old Aug 13, 2018 | 12:34 AM
  #1830  
sonofthehill's Avatar
Elite Member
iTrader: (1)
 
Joined: Apr 2014
Posts: 3,199
Total Cats: 591
From: SF Bay Area, CA
Default

Close enough, I think I have a variety of sizes currently. The short one's are needed below the v band adapter. I think I have a 65 top front, plenty of space there. My local crapa had a nice selection, the hardware store too. I seem to have one or two messed up ones when I swap turbos sometimes.
Old Sep 10, 2018 | 04:56 PM
  #1831  
shuiend's Avatar
Thread Starter
mkturbo.com
iTrader: (24)
 
Joined: May 2006
Posts: 15,235
Total Cats: 1,700
From: Charleston SC
Default

Just an FYI, I am prepping to be hit by hurricane Florence. If you have not heard back from me the past for days or over the next few, I have not ignored you, just a bit busy prepping.
Old Sep 10, 2018 | 05:58 PM
  #1832  
sixshooter's Avatar
Moderator
iTrader: (12)
 
Joined: Nov 2008
Posts: 22,205
Total Cats: 3,560
From: Tampa, Florida
Default

I thought you were coming to Florida in August so I sat on the front porch and waited. And waited.

If you want to come this way I would be happy to buy you a drink and give you some turbo parts.
Old Sep 12, 2018 | 12:23 AM
  #1833  
Pitlab77's Avatar
Elite Member
iTrader: (3)
 
Joined: Dec 2004
Posts: 2,914
Total Cats: 5
From: Houston
Default

Originally Posted by shuiend
Just an FYI, I am prepping to be hit by hurricane Florence. If you have not heard back from me the past for days or over the next few, I have not ignored you, just a bit busy prepping.
after being hit by harvey last year just want to say stay safe.
Old Sep 12, 2018 | 10:20 AM
  #1834  
Spaceman Spiff's Avatar
Junior Member
 
Joined: Apr 2018
Posts: 356
Total Cats: 93
From: Central Texas
Default

Originally Posted by shuiend
Just an FYI, I am prepping to be hit by hurricane Florence. If you have not heard back from me the past for days or over the next few, I have not ignored you, just a bit busy prepping.
Hide yo kids hide yo turbos

http://www.fox32chicago.com/news/hur...th-of-florence
Old Oct 3, 2018 | 01:49 PM
  #1835  
JxPhan's Avatar
Junior Member
 
Joined: Sep 2014
Posts: 90
Total Cats: 5
From: Arlington, MA
Default

Finally got around to install the "big" turbo i got a while back and upgraded my oil drain to a -10an size. Thank god for Vbands, it made pivoting the downpipe easier. the shelf around the engine bay needed a little massaging since this turbo sits a little lower, the compressor housing being larger and the downpipe was angled more over to the fender. A quick pull on wastegate spring shows im hitting full boost around 4000ish rpms vs 3700ish rpms on the original MK turbo. Tune probably wont happen til after winter but i'll keep you guys posted.

https://www.cxracing.com/turbocharger/turbocharger-t3-turbo/TRB-T04B-63-RRB?sort=p.price&order=DESC







Last edited by JxPhan; Oct 4, 2018 at 11:55 AM.
Old Oct 4, 2018 | 10:23 AM
  #1836  
m2cupcar's Avatar
Elite Member
iTrader: (5)
 
Joined: Jan 2005
Posts: 7,486
Total Cats: 372
From: Atlanta
Default

Nice. Very nice as far as chingchongmeowmeow turbos go. What is "full boost"?

What is the outlet flange? The ad photos show a cast Vband and a round four bolt. It looks like you have two v-band clamps right off the turbine housing.

Your compressor wheel also looks different than the 7 dual blade compressor in the ad.

That's a very minor loss in spool considering this turbo has larger wheels and housings than the standard MKTurbo unit. That leads me to think the dual BB is a big help. Makes it tempting. Looking forward to some spool logs.

Attached Thumbnails MKTurbo Black Friday 2025 Sales Thread-compressor.jpg  
Old Oct 4, 2018 | 11:20 AM
  #1837  
JxPhan's Avatar
Junior Member
 
Joined: Sep 2014
Posts: 90
Total Cats: 5
From: Arlington, MA
Default

Originally Posted by m2cupcar
Nice. Very nice as far as chingchongmeowmeow turbos go. What is "full boost"?

What is the outlet flange? The ad photos show a cast Vband and a round four bolt. It looks like you have two v-band clamps right off the turbine housing.

Your compressor wheel also looks different than the 7 dual blade compressor in the ad.

That's a very minor loss in spool considering this turbo has larger wheels and housings than the standard MKTurbo unit. That leads me to think the dual BB is a big help. Makes it tempting. Looking forward to some spool logs.


Whoops, realized i put the wrong link thanks for the catch! This should be the correct link now. on cxracings website its a little cheaper than on their ebay page.

https://www.cxracing.com/turbocharge...ice&order=DESC

https://www.ebay.com/itm/CXRacing-T3-T04B-Dual-Ceramic-Ball-Bearing-Turbo-Charger-Billet-Wheel-Compressor/162559762751?hash=item25d951213f:g:wQIAAOSwLmlbObg t


the outlet flange is a 3in vband, so i bought a 3inch to 2.5inch vband adapter. The exhaust vband also sits much further forward so the adapter length is almost perfect to get the downpipe to mate up again. i think the adapter length is about 1.5" i'd have to double check. My current EWG spring is 8psi, so around 4k rpm i see about 7.8psi when the EWG fully opens. Considering the compressor wheel is atleast 1 inch larger than the mkturbo one i'd def say the ball bearings are doing their thing and helping spool. Once i get the car back on the dyno i'll compare the graphs again from my previous tune.
Old Oct 4, 2018 | 02:57 PM
  #1838  
m2cupcar's Avatar
Elite Member
iTrader: (5)
 
Joined: Jan 2005
Posts: 7,486
Total Cats: 372
From: Atlanta
Default

Are you going to run more boost? Because that turbo wants to, and it will all happen after 4k. I'm intrigued.
Old Oct 4, 2018 | 03:06 PM
  #1839  
JxPhan's Avatar
Junior Member
 
Joined: Sep 2014
Posts: 90
Total Cats: 5
From: Arlington, MA
Default

Originally Posted by m2cupcar
Are you going to run more boost? Because that turbo wants to, and it will all happen after 4k. I'm intrigued.

yup i plan to run more boost, i have my EBC hooked up to my tial EWG its disconnected so it only runs spring pressure, but i need to redo the vacuum line routing and find a place to mount the EBC. Hopefully we'll get some warmer weather soon so i can go get tuned. If not it'll wait til spring time. i'll def keep you guys updated how this goes.
Old Oct 26, 2018 | 06:03 PM
  #1840  
Shaneg217's Avatar
Newb
 
Joined: Jul 2018
Posts: 20
Total Cats: 0
From: Klamath Falls, OR
Default

anyone hear from lars lately?



All times are GMT -4. The time now is 08:13 AM.