Vortech 7:1 disc with 5psi Boost safe A/F? - Miata Turbo Forum - Boost cars, acquire cats.

Welcome to Miataturbo.net   Members
 


Prefabbed Turbo Kits A place to discuss prefabricated turbo kits on the market
Sponsored by:
Sponsored by:

Reply
 
 
 
LinkBack Thread Tools
Old 02-19-2007, 01:02 AM   #1
Senior Member
Thread Starter
iTrader: (1)
 
Join Date: Sep 2006
Location: Hong Kong
Posts: 523
Total Cats: 0
Default Vortech 7:1 disc with 5psi Boost safe A/F?

still have not recieved my WB, I wonder If I am running safe now.

Base Greddy - 0.35 bar / 5.2PSI
- 1.8 Injectors
- Vortech 7:1 disc
- 190hp walbro pump
- non IC
Mimime is offline   Reply With Quote
Old 02-19-2007, 01:08 AM   #2
Elite Member
iTrader: (5)
 
Atlanta93LE's Avatar
 
Join Date: Sep 2006
Location: Marietta, GA
Posts: 2,198
Total Cats: 1
Default

Do the math with Braineack's DIY FAQ. That'll give you a better guess than anybody here can pull from their ***.
Atlanta93LE is offline   Reply With Quote
Old 02-19-2007, 01:12 AM   #3
Elite Member
iTrader: (5)
 
Atlanta93LE's Avatar
 
Join Date: Sep 2006
Location: Marietta, GA
Posts: 2,198
Total Cats: 1
Default

I just ran it through my spreadsheet that uses his posted info...looks like it's in the range...depends on the assumed flow rate of the injector at stock Miata pressures. At 265cc, you're ok. If 235cc, not ok. 245cc is alrightish.
Atlanta93LE is offline   Reply With Quote
Old 02-19-2007, 02:40 AM   #4
Senior Member
Thread Starter
iTrader: (1)
 
Join Date: Sep 2006
Location: Hong Kong
Posts: 523
Total Cats: 0
Default

Thats the real question also, I had the brown Tan top injectors off a 95 miata! ppl said its 235 and some say is 265cc.

And Thank you very much Alanta93LE for doing the maths for me. Cheers,
Mimime is offline   Reply With Quote
Old 02-19-2007, 09:33 AM   #5
Boost Czar
iTrader: (61)
 
Braineack's Avatar
 
Join Date: May 2005
Location: Chantilly, VA
Posts: 72,900
Total Cats: 1,792
Default

you should be fine.
Braineack is offline   Reply With Quote
 
 
Reply

Related Topics
Thread Thread Starter Forum Replies Last Post
Project Gemini - Turbo Civic on the Cheap Full_Tilt_Boogie Build Threads 59 12-15-2017 09:00 PM
OTS Bilstein to motorsports ASN conversion stoves Suspension, Brakes, Drivetrain 5 04-21-2016 04:00 PM
LucaCarMods's Boosted Dutch Miata Build! LucaCarMods Build Threads 11 02-14-2016 07:13 AM
Going back to stock. Need some 1.6 parts. Trent WTB 2 10-01-2015 01:15 PM
Bad head gasket or ? shooterschmidty Engine Performance 8 09-30-2015 11:28 PM


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 Off
Pingbacks are Off
Refbacks are Off



All times are GMT -4. The time now is 11:52 AM.