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  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech

Breather, Injector, Mass Air meter Etc.

  • Thread starter Thread starter AnthonyR23
  • Start date Start date Apr 21, 2009

AnthonyR23

Member
Sep 8, 2006
661
0
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Ontario
Apr 21, 2009
#1
  • Apr 21, 2009
  • #1
Hey, so I have three questions...

For a 347 with Trick Flow Street Heads, and TFS Street Intake, Powermax 2030 Cam, would you go with 24lb or 30 lb injectors? Does it really matter, as long as the mass air meter is calibrated right??

And regarding the breather, my engine shop put the oil fill kit on the wrong side, so was thinking of putting a small breather in the side, instead of swapping the valve covers, that way I would only have to take off the one to put a grommet and the oil fill kit in. Anyone have a breather without interfering with the PCV system, etc. because I still have and am going to use all smog equipment.

Thanks
 

2000xp8

SN Certified Technician
Aug 8, 2003
8,024
1,616
194
NJ
Apr 21, 2009
#2
  • Apr 21, 2009
  • #2
That combo should be in the 30lb zone, but i bet it would still run fine with the 24's.
 

Grn92LX

Fidanza Man!
Founding Member
Jan 14, 2001
6,819
64
129
New York
Apr 21, 2009
#3
  • Apr 21, 2009
  • #3
30's should do it. Definetly NOT 24's.
 

vristang

15 Year Member
Mar 31, 2005
4,933
101
124
Seattle
Apr 21, 2009
#4
  • Apr 21, 2009
  • #4
What do you mean by oil fill kit?

Generally,
EITHER
Breather OR PCV
Not both

PCV + Breather = Un-Metered vac leak

I would go with the 30's....
 
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