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If a Rich Mixture smells like gas, what does a lean mixture smell like?

  • Thread starter Thread starter BlackFox5.0
  • Start date Start date Mar 23, 2004

BlackFox5.0

Founding Member
Aug 7, 2000
3,514
1
0
Massachusetts
Mar 23, 2004
#1
  • Mar 23, 2004
  • #1
I have a AFPR on my car, and 24# injectors. I had it set to 42# when i had stock injectors, after I upgraded, I turned it down a little without a gauge (I know ) and my exhaust no longer smells strongly of gasoline. But more of like a soft, candy smell or something, it's hard to describe....

My brothers 2.3T smells the same way (only stronger) after he comes out of boost, his blow off valve releases metered air into the atmosphere (which will be fixed very soon with other mods). So his car would be really rich, but doesn't smell like it.

I notice it most when I get out of the car after driving. Am I smelling a lean mixture?
 
8

85-302

New Member
Dec 18, 2002
74
0
0
st petersburg FL
Mar 23, 2004
#2
  • Mar 23, 2004
  • #2
the only way i can describe it is wierd. hot candy describes it well
 
8

85-302

New Member
Dec 18, 2002
74
0
0
st petersburg FL
Mar 23, 2004
#3
  • Mar 23, 2004
  • #3
oh, check the plugs, if it is running so lean that you can smell you could probably see the plugs burning white...
 
M

matm347

Founding Member
Aug 29, 2000
2,056
0
0
Mar 23, 2004
#4
  • Mar 23, 2004
  • #4
a lean would smell caustic and burn your eyes. Sounds like your running OK to me.
Do you have cats?
 

Ourobos

Member
Apr 12, 2004
260
1
17
Jul 6, 2004
#5
  • Jul 6, 2004
  • #5
Air

: P
 

super302

I'd do anything for free Bapples
May 29, 2004
2,878
1
0
Davenport, IA
Jul 6, 2004
#6
  • Jul 6, 2004
  • #6
it smells like purple, lol, j/k....i don't know
 

HISSIN50

"How long does it take to get help in here?
15 Year Member
Nov 29, 1999
31,179
34
129
Jul 6, 2004
#7
  • Jul 6, 2004
  • #7
lean smells 'hot' and like melting metal.
good luck, bump.
 

DirtyD916

Active Member
May 25, 2003
804
1
38
Norcal 916
Jul 6, 2004
#8
  • Jul 6, 2004
  • #8
super302 said:
it smells like purple, lol, j/k....i don't know
Click to expand...
only true if your on shrooms
 

super302

I'd do anything for free Bapples
May 29, 2004
2,878
1
0
Davenport, IA
Jul 6, 2004
#9
  • Jul 6, 2004
  • #9
DirtyD916 said:
only true if your on shrooms
Click to expand...

I was joking, everyone knows it smells like gravity when your runnin lean
 

shttygtstang

New Member
Jun 2, 2004
978
0
0
Jul 6, 2004
#10
  • Jul 6, 2004
  • #10
i have this problem of my house smelling like purple and my cars in the shop ....sometimes my car wont even be runing and it smells like purple...lol
 
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