good afr??
08-13-2009, 04:11 PM
#1
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good afr??
is this a good afr for my mods i have.
WOT 11.8-12.2 with no knock and 22* timing and 17.5 psi.
car pulls really dam hard torq steer in 3rd
2.8
60s
colder plugs
ottp h/e
ottp dual pass
opt.b
vibrant header
vibrant dp
vibrant cat-back
custom toon
zzp 3inch intake
WOT 11.8-12.2 with no knock and 22* timing and 17.5 psi.
car pulls really dam hard torq steer in 3rd
2.8
60s
colder plugs
ottp h/e
ottp dual pass
opt.b
vibrant header
vibrant dp
vibrant cat-back
custom toon
zzp 3inch intake
08-13-2009, 04:15 PM
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22 might seem to be high advance for some, but if it does not knock then it sounds like it will be fine.
After several hard pulls you might get some detonation.
Anything all the way to 10.5 AFR is acceptable at High load.
After several hard pulls you might get some detonation.
Anything all the way to 10.5 AFR is acceptable at High load.
08-13-2009, 04:30 PM
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egt gauge whats that?? i check everything on the aeroforce.
i did a few back to back 2,3,4 gear pulls ( 3 am empty highway ) and zero knock, iats2 would drop very dam fast, max iat2s i saw was 130, and 17.5psi end of 3rd gear holding 12.0 afr flat. 12 afr isnt too lean that i would **** up my ****??
i did a few back to back 2,3,4 gear pulls ( 3 am empty highway ) and zero knock, iats2 would drop very dam fast, max iat2s i saw was 130, and 17.5psi end of 3rd gear holding 12.0 afr flat. 12 afr isnt too lean that i would **** up my ****??
08-13-2009, 04:35 PM
#5
egt gauge whats that?? i check everything on the aeroforce.
i did a few back to back 2,3,4 gear pulls ( 3 am empty highway ) and zero knock, iats2 would drop very dam fast, max iat2s i saw was 130, and 17.5psi end of 3rd gear holding 12.0 afr flat. 12 afr isnt too lean that i would **** up my ****??
i did a few back to back 2,3,4 gear pulls ( 3 am empty highway ) and zero knock, iats2 would drop very dam fast, max iat2s i saw was 130, and 17.5psi end of 3rd gear holding 12.0 afr flat. 12 afr isnt too lean that i would **** up my ****??
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