Show full size 924Board.org
Discussion Forum of 924.org
 
 FAQFAQ   SearchSearch   MemberlistMemberlist   UsergroupsUsergroups   RegisterRegister 
 ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 
 Technical FAQ924 FAQ (Technical)   Technical924 Technical Section   Jump to 924.org924.org   Jump to PCA 924 Registry924 Registry

What mixture should I be looking for?
Goto page Previous  1, 2
 
Post new topic   Reply to topic    924Board.org Forum Index -> 931 Tech.
View previous topic :: View next topic  
Author Message
924RACR  



Joined: 29 Jul 2001
Posts: 8041
Location: Royal Oak, MI, USA

PostPosted: Sat Feb 25, 2017 5:38 am    Post subject: Reply with quote

Sorry, I phrased that very poorly. I have it running as you suggest, lambda mixture control is functioning, just without the O2 sensor input (unplugged, replaced by WB02 for monitoring). So yes, it is running, just open-loop.

Interesting point about doing the half-way conversion on MS... didn't consider that, but it's an excellent idea for a staged conversion.

I think, for now, I'll settle for running well in stock form (may even swap a normal O2 sensor back in, who knows! LOL), for a while, with slightly bumped boost (aiming for 10psi tops), continuing to run 93 octane pump gas... lots of opportunity to tweak things later, with major mods, but I'm wasting most of my time and money on racing, then need to get a better house... so maybe the rest of it all gets put off a couple more years...
_________________
Vaughan Scott
Webmeister
'79 924 #77 ITB racecar
'82 931 Plat. Silver
#25 Hidari Firefly P2 sports prototype
Back to top
View user's profile Send private message Send e-mail Visit poster's website
Fifty50Plus  



Joined: 28 Feb 2008
Posts: 982
Location: Washington DC area

PostPosted: Sat Feb 25, 2017 12:18 pm    Post subject: Reply with quote

I'm ENJOYING most of my time and money on racing,

Fixed that for you
_________________
1979 924 NA race car
1982 924 NA race car - Sold
1982 924 Turbo almost a PoS
1981 924 Turbo a real PoS, new engine
1982 924 Turbo nice body, blown engine
1972 911 E race car - going to Vintage
Various 944s to become IT-S race car
Back to top
View user's profile Send private message
924RACR  



Joined: 29 Jul 2001
Posts: 8041
Location: Royal Oak, MI, USA

PostPosted: Sat Feb 25, 2017 11:24 pm    Post subject: Reply with quote

LOL - I'll be saying I'm enjoying it when I'm actually at Indy this fall for the Runoffs...
_________________
Vaughan Scott
Webmeister
'79 924 #77 ITB racecar
'82 931 Plat. Silver
#25 Hidari Firefly P2 sports prototype
Back to top
View user's profile Send private message Send e-mail Visit poster's website
Display posts from previous:   
Post new topic   Reply to topic    924Board.org Forum Index -> 931 Tech. All times are GMT + 11 Hours
Goto page Previous  1, 2
Page 2 of 2

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


Powered by phpBB © 2001, 2005 phpBB Group