Bookmark this site!
Miata Turbo Forum - Discuss how to turbo your Mazda Miata.

Go Back   Miata Turbo Forum - Home of the turbo Mazda Miata. > Performance & Tuning > DIY Turbo Discussion

DIY Turbo Discussion greddy on a 1.8? homebrew kit?

Remove advertisements today by clicking here and subscribing. Only $3.50 per month.

Reply
 
LinkBack Thread Tools
Old 12-03-2008, 12:12 PM   #101
Ce n'est pas un canard.
 
Joe Perez's Avatar
 
Join Date: Sep 2005
Location: Port Charlotte, FL
Posts: 4,055
Feedback: 6 / 100%
Default

I like the trigger wheel idea. Mine works great, but in retrospect it's laughable how much time I spent getting it right. You won't sell a million of them, but I think in quantity they'd be pretty cheap to do. And dealing with the damn CAS has got to qualify as the single most frustrating thing in all of the Miata-MS community.

Remember that the '90-'95 cars didn't have the factory sensor, and I'm not sure if the 1.6s even have a place to mount it.

Dealing with the ShortNose crowd might be an issue, but I'd expect that one design could be made for work for all the '92-'97 cars. I'm less concerned about the NBs, as they've already got a fully supported (by MS2) factory setup.
__________________
The Wheel of Timing: http://www.miataturbo.net/forum/t20241/
1.6 AFM removal guide: http://miatajoe.50megs.com/
Quote:
Originally Posted by Randall Munroe
Joe Perez is offline   Reply With Quote
Old 12-03-2008, 01:03 PM   #102
Junior Member
 
Join Date: Sep 2008
Location: Head Wound City, CT
Posts: 201
Feedback: 0 / 0%
Default

I'd be interested in traction bars. I've got a picture somewhere of my car just after leaving the tree, and you can see the rear wheel is quite a bit farther forward from normal.

Too bad you don't make stuff for BG-chassis cars, too- I could use some bars for the EGT.
__________________
1994 Mazda Miata: R-package, 262/262 cams, FM cam gears, FM cat, Roadstersport 3 catback, suspension + brake upgrades.
1995 Ford Escort GT (version 2.5): BP05T, Haltech E6K, etc... waiting for BPD rebuild/install.
MattEGTR is offline   Reply With Quote
Old 12-03-2008, 04:35 PM   #103
Elite Member
 
Join Date: Jan 2007
Location: Lexington, SC
Posts: 1,532
Feedback: 2 / 100%
Default

Quote:
Originally Posted by Joe Perez View Post
I like the trigger wheel idea. Mine works great, but in retrospect it's laughable how much time I spent getting it right. You won't sell a million of them, but I think in quantity they'd be pretty cheap to do. And dealing with the damn CAS has got to qualify as the single most frustrating thing in all of the Miata-MS community.

Remember that the '90-'95 cars didn't have the factory sensor, and I'm not sure if the 1.6s even have a place to mount it.

Dealing with the ShortNose crowd might be an issue, but I'd expect that one design could be made for work for all the '92-'97 cars. I'm less concerned about the NBs, as they've already got a fully supported (by MS2) factory setup.
i see, just let us shortnosers flap in the wind huh?
__________________
Quote:
Originally Posted by jayc72 View Post
You fail at the miataturbo.net. Hold your head in shame ... better yet, swap in a 1.6
mazda/nissan is offline   Reply With Quote
Old 12-03-2008, 04:48 PM   #104
Ce n'est pas un canard.
 
Joe Perez's Avatar
 
Join Date: Sep 2005
Location: Port Charlotte, FL
Posts: 4,055
Feedback: 6 / 100%
Default

Quote:
Originally Posted by mazda/nissan View Post
i see, just let us shortnosers flap in the wind huh?
Pretty much. Your engines won't be around for much longer anyway.

It might be possible to come up with a single base design that can be drilled to accommodate all years, but it's difficult with your engines. As I recall, the central bolt holds the pulley to the crank, yes? With the later cars, the big bolt holds on the timing gear sprocket, and then the pulley bolts to that with four smaller bolts. That's what made it easy to do for the longnose.

Though now that I think about it, this problem may be simpler than I'm giving it credit for. I say this because JR seems to use a single aux pulley design for all of its 1.6 kits, though confusingly, their Boost Upgrade kit is specific to the mid-'91 changeover at VIN 209445.
__________________
The Wheel of Timing: http://www.miataturbo.net/forum/showthread.php?t=20241
1.6 AFM removal guide: http://miatajoe.50megs.com/
Quote:
Originally Posted by Randall Munroe
Joe Perez is offline   Reply With Quote
Old 12-04-2008, 08:37 PM   #105
Newb
 
Join Date: Nov 2008
Posts: 33
Feedback: 0 / 0%
Default

This to fit my Miata
__________________
Greg.....Savannah Ga
My Ride

DOHCPanther is offline   Reply With Quote
Old 12-04-2008, 10:17 PM   #106
MC-Non DIYer-just Senior
 
Join Date: Dec 2006
Location: Sunny Spanish speaking Non US Caribbean
Posts: 1,786
Feedback: 15 / 100%
Default

Quote:
Originally Posted by dohcpanther View Post
+1.

BTW Greg; I just saw your ride. Very nice work!
Rafa is offline   Reply With Quote
Old 12-05-2008, 06:23 AM   #107
Junior Member
 
Join Date: Dec 2007
Location: Wisconsin
Posts: 49
Feedback: 0 / 0%
Default

I would love to see a sealed monoball bushing setup like the BMW's use.

+1 on the T5/T56 trans adapter.
__________________
Primer and masking tape is fast....
iluvspd is offline   Reply With Quote
Old 12-06-2008, 12:22 PM   #108
y8s
tolerant. until you suck.
 
y8s's Avatar
 
Join Date: Jun 2005
Location: Arlingon, VA
Posts: 6,214
Feedback: 4 / 100%
Default

how about blockoff plates for EGR and 1.6 idle valves? I dont need either, but lots of people do.
__________________



y8s is offline   Reply With Quote
Old 12-06-2008, 01:57 PM   #109
Supporting Vendor
 
Join Date: Jun 2008
Location: Louisville KY
Posts: 288
Feedback: 3 / 100%
Default

Is the 1.6L idle valve the same as the 1.8L?
__________________
Adaptronic ECU, LC-1 EGO, lightened flywheel, fresh motor swapped in, boost here we come... http://www.boundaryengineering.com Gears are on hold until we get this sorted.
TravisR is offline   Reply With Quote
Old 12-06-2008, 03:50 PM   #110
Junior Member
 
Join Date: Apr 2008
Posts: 53
Feedback: 0 / 0%
Default

Quote:
Originally Posted by iluvspd View Post
I would love to see a sealed monoball bushing setup like the BMW's use.
Won't be cheap:

BMW sealed monoballs here

These are used at the outer end of the upper control arms in the rear, because the spring is loaded between the upper control arm and the body. This joint supports basically the entire weight of the rear corner of the car. Rubber would last about 5 miles.

There are some Acuras that use a similar part in the front upper control arms.

Don't know dimensions on either part.
SolarYellow510 is offline   Reply With Quote
Old 12-06-2008, 05:01 PM   #111
Woot Woot
 
cjernigan's Avatar
 
Join Date: Oct 2006
Location: Middle Tennesee & Alaska
Posts: 7,449
Feedback: 12 / 100%
Default

Quote:
Originally Posted by y8s View Post
how about blockoff plates for EGR and 1.6 idle valves? I dont need either, but lots of people do.
Pretty sure you can get the EGR plates from BEGI, not sure about 1.6 idle valves.
__________________
'99 MSI AEM UEGO 550cc Inj - T3-60 - BEGI S5 Mani - Tial 38mm WG - ACT HD - HDHCDD M2- Koni Sports - 525/350 GCs - RB 1.125
MSPNP FAQ - DoItYourself Megasquirt How-To - Megamanual - Factory Wiring Diagrams - AEM/MS Calibration
DIY Turbo Miata FAQ
cjernigan is offline   Reply With Quote
Reply


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


All times are GMT -4. The time now is 09:59 AM.

Debt Consolidation | eBay | Loan | Lil Wayne | Pacotes Porto Seguro

Powered by vBulletin® Version 3.7.3
Copyright ©2000 - 2009, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.2.0
Page generated in 0.31197 seconds with 9 queries