Notices
DIY Turbo Discussion greddy on a 1.8? homebrew kit?

Project (SLOMX-5) 1990 Mazda Miata Turbo Install.

Old Apr 12, 2009 | 11:05 PM
  #1  
MGrissom's Avatar
Thread Starter
Junior Member
 
Joined: Apr 2009
Posts: 51
Total Cats: 0
From: Florence, AL
Default Project (SLOMX-5) 1990 Mazda Miata Turbo Install.

Ok so to start i got this car about 2 weeks ago.

I've been driving it around and looking around at turbos and other sorts of stuff.


Heres what we have so far.

First off heres the car the day i picked it up.























New Wheels for the SLOMX-5

Axis Mod 7 18"





Yet to get all 4 on :(

Heres a Pic of them on a MX-5 thats the ones i bought them off that Miata
Name:  DSC00517.jpg
Views: 155
Size:  84.2 KB

Heres how it went yesterday.

Got the old manifold off.


Got the new one on.


Got the turbo on



Getting rid of the POS AC.




Ahhh, Looks so much better.


and how it looks at the end of the day.




Got the downpipe on.




Also test fitting the IC Piping. Ill have to order some Couplers unless i can find a good local place :(


eBay Motors: MegaSquirt PNP Miata 90-93 -- Perfect for Turbo Miatas (item 230335864137 end time Apr-17-09 06:17:21 PDT)


MegaSquirtPNP (MSPNP)
Plug-N-Play Standalone Engine Management System
for the 1990-1993 USDM Mazda Miata, manual tranny



What do you guys think, I'm ordering this tonight for the turbo setup.



I thought this would be a good fist post as ive been lurking the forums for a few days.


LMK what you think and any input is good


-Michael
Old Apr 12, 2009 | 11:15 PM
  #2  
wayne_curr's Avatar
Elite Member
iTrader: (8)
 
Joined: Aug 2007
Posts: 2,712
Total Cats: 5
From: Bellingham, Wa
Default

You have some bigger injectors to go with that MSPNP?

Good work, keep it up!
Old Apr 12, 2009 | 11:18 PM
  #3  
Vincent123's Avatar
Junior Member
iTrader: (1)
 
Joined: Jan 2009
Posts: 72
Total Cats: 0
From: Southern California
Default

looks good, 18 inch rims on a NA? Get them mounted, I wanna see this
Old Apr 12, 2009 | 11:21 PM
  #4  
MGrissom's Avatar
Thread Starter
Junior Member
 
Joined: Apr 2009
Posts: 51
Total Cats: 0
From: Florence, AL
Default

Originally Posted by wayne_curr
You have some bigger injectors to go with that MSPNP?

Good work, keep it up!
Oh yes and forgot to mention I have a walbro 255 LPH fuel pump and 440 CC Injectors laying around here somewhere
Old Apr 12, 2009 | 11:23 PM
  #5  
MGrissom's Avatar
Thread Starter
Junior Member
 
Joined: Apr 2009
Posts: 51
Total Cats: 0
From: Florence, AL
Default

Originally Posted by Vincent123
looks good, 18 inch rims on a NA? Get them mounted, I wanna see this

It currently has 17's on it

But the 18's look so much better.. I do have the rear ones on but have to wait for new studs for the Fronts.
Old Apr 12, 2009 | 11:26 PM
  #6  
railz's Avatar
Bannisheded
iTrader: (33)
 
Joined: Jan 2009
Posts: 1,056
Total Cats: -3
From: San Jose, CA
Default

kool, i have the same 16g turbo set up too =) only thing i did was get rid of the china charger and got a real dsm TD05 16g turbo. i was scared the china turbo would blow up =]

oh and check your downpipe flange in a few thousand miles , my flange warped which led to a annoying exhaust leak and i had the remove the downpipe and get the flange resurface buts all good now.

some people may say the turbo manifold may be junk but mine and along with Magnamx-5's manifolds ours have lasted thousandsss of miles with no cracks.

also be sure to properly clock your CHRA (center housing rotating assembly)!

good luck and smart choice with the MSPNP!
Old Apr 12, 2009 | 11:32 PM
  #7  
MGrissom's Avatar
Thread Starter
Junior Member
 
Joined: Apr 2009
Posts: 51
Total Cats: 0
From: Florence, AL
Default

Originally Posted by railz
kool, i have the same 16g turbo set up too =) only thing i did was get rid of the china charger and got a real dsm TD05 16g turbo. i was scared the china turbo would blow up =]

oh and check your downpipe flange in a few thousand miles , my flange warped which led to a annoying exhaust leak and i had the remove the downpipe and get the flange resurface buts all good now.

some people may say the turbo manifold may be junk but mine and along with Magnamx-5's manifolds ours have lasted thousandsss of miles with no cracks.

also be sure to properly clock your CHRA (center housing rotating assembly)!

good luck and smart choice with the MSPNP!
I plan to get me a new one when i get some extra cash we will see how this one works out for now

I plan to run 10-12 PSI on the stock engine I'm pretty sure it will hold....?
Old Apr 12, 2009 | 11:37 PM
  #8  
kotomile's Avatar
Elite Member
iTrader: (24)
 
Joined: Oct 2006
Posts: 7,537
Total Cats: 42
From: Monterey, CA
Default

Looks good so far, turbo not hit block?

Make sure to replace the 10mm bolt for the AC where it goes through the oil pump. You won't be able to re-use the stock one, but without it you'll likely develop an oil leak like I did.
Old Apr 12, 2009 | 11:38 PM
  #9  
kww502's Avatar
Junior Member
iTrader: (3)
 
Joined: Mar 2009
Posts: 252
Total Cats: 3
From: Birmingham, AL
Default

nice looking build so far. Keep up the good work. Those 18''s will look massive on that NA. I have 17s on mine and they look pretty good.
Old Apr 12, 2009 | 11:45 PM
  #10  
MGrissom's Avatar
Thread Starter
Junior Member
 
Joined: Apr 2009
Posts: 51
Total Cats: 0
From: Florence, AL
Default

Originally Posted by kotomile
Looks good so far, turbo not hit block?

Make sure to replace the 10mm bolt for the AC where it goes through the oil pump. You won't be able to re-use the stock one, but without it you'll likely develop an oil leak like I did.
Thanks for the heads up i didn't even think of this.
Old Apr 13, 2009 | 10:01 AM
  #11  
y8s's Avatar
y8s
DEI liberal femininity
iTrader: (8)
 
Joined: Jun 2005
Posts: 19,338
Total Cats: 574
From: Fake Virginia
Default

noobs that post turbo install pics before 10 posts = win.

but yeah the 18" wheels will get no love here. you may even want to photoshop them out of your pics to avoid any disparaging comments

oh and what the heck size is that pipe coming off the turbo? it looks way bigger than it needs to be.
Old Apr 13, 2009 | 10:23 AM
  #12  
MGrissom's Avatar
Thread Starter
Junior Member
 
Joined: Apr 2009
Posts: 51
Total Cats: 0
From: Florence, AL
Default

Originally Posted by y8s
noobs that post turbo install pics before 10 posts = win.

but yeah the 18" wheels will get no love here. you may even want to photoshop them out of your pics to avoid any disparaging comments

oh and what the heck size is that pipe coming off the turbo? it looks way bigger than it needs to be.

It's 2 inch Piping.
Old Apr 13, 2009 | 02:42 PM
  #13  
skidude's Avatar
Elite Member
iTrader: (3)
 
Joined: Apr 2008
Posts: 2,023
Total Cats: 19
From: Outside Portland Maine
Default

This looks like an interesting build. 18" wheels, china charger, ebay manifold, should be a good, cheap build if it all holds up.
Old Apr 13, 2009 | 02:50 PM
  #14  
MGrissom's Avatar
Thread Starter
Junior Member
 
Joined: Apr 2009
Posts: 51
Total Cats: 0
From: Florence, AL
Default

Originally Posted by skidude108
This looks like an interesting build. 18" wheels, china charger, ebay manifold, should be a good, cheap build if it all holds up.
lol yea, I hope it holds.
Old Apr 13, 2009 | 03:36 PM
  #15  
Trent's Avatar
Elite Member
iTrader: (11)
 
Joined: Feb 2006
Posts: 1,651
Total Cats: 39
From: Louisiana
Default

IMO, you went the wrong way with the wheels (bigger instead of smaller), but if you like it, then that's all that matters.

The rest of the install, chinacharger and Ebay Motorsports kit, looks great. Hopefully, everything works out for it.
Old Apr 13, 2009 | 09:17 PM
  #16  
motorvated's Avatar
Newb
 
Joined: Nov 2008
Posts: 35
Total Cats: 0
From: Medford NJ
Default

i'llbe following this one!
Old Apr 13, 2009 | 10:00 PM
  #17  
jmack's Avatar
Unbannable
 
Joined: Dec 2007
Posts: 156
Total Cats: 2
From: Trent Hills, ON
Default

Nice build but the 25+ lb wheels (dunno how much the tire will add as well) will definitely make it ride like ****. Get some 6ULs or anything that is at least less than 15 lb per wheel.

Unsprung mass - Wikipedia, the free encyclopedia
Old Apr 13, 2009 | 10:54 PM
  #18  
MGrissom's Avatar
Thread Starter
Junior Member
 
Joined: Apr 2009
Posts: 51
Total Cats: 0
From: Florence, AL
Default

Couldn't get much done today as it rained all day :(

But, What i did is start running my oil and water lines to the turbo.. But, Thats about it

Hopefully it will be a better day tomorrow.

oh and if i end up not liking my 18's ill put my 17's back on.

I got them so cheap i couldn't turn them down.


-Michael
Old Apr 14, 2009 | 12:36 PM
  #19  
motorvated's Avatar
Newb
 
Joined: Nov 2008
Posts: 35
Total Cats: 0
From: Medford NJ
Default

You could have totally turned them down. Just because things are cheap, doesnt mean they are wise. Either way...goood luck
Old Apr 14, 2009 | 02:02 PM
  #20  
MGrissom's Avatar
Thread Starter
Junior Member
 
Joined: Apr 2009
Posts: 51
Total Cats: 0
From: Florence, AL
Default

Originally Posted by motorvated
You could have totally turned them down. Just because things are cheap, doesnt mean they are wise. Either way...goood luck
well considering there $1,400 wheels and tires i can resell them and make Double what i paid for them.

and i got a question about my oil drain would it be wise to use the stock spot on the 1.6 block or tap my oil pan?


-Michael

Thread Tools
Search this Thread

All times are GMT -4. The time now is 04:01 PM.