Is this AFR okay? Still learning so pls be kind.
Oct 25, 2007, 12:37 PM
#1
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Is this AFR okay? Still learning so pls be kind.
Hi Guys,
I am still new to this. Can you take a look at these pics and tell me if that AFR looks okay? I think I am still a little rich. Should I try and make that line smoother? Thanks for looking!
Jason
I am still new to this. Can you take a look at these pics and tell me if that AFR looks okay? I think I am still a little rich. Should I try and make that line smoother? Thanks for looking!
Jason
Oct 26, 2007, 04:08 PM
#6
He's in florida and tuning so rich?...definitely lean out the spool up as tourningbubble said.
What boost levels is the OP running. Obviously tune for 0 knock...the occasional 1-2 counts is nothing to lose sleep over.
Personally I tune my car when I'm off the meth at 11.9/11.8 @ 22psi ...feels great
12.0 aggressive(lot less room for error, not as much advanced timing will be allowed, however some tune for a/f, some tune with advanced timing
11.8/.7 semi aggressive
11.5 semi-conservative
11.3-11.0 conservative (run alot more timing with this setup, however, you're just wasting fuel. These are the numbers you use if you are not trying to break records and have a huge margin of safety.)
What boost levels is the OP running. Obviously tune for 0 knock...the occasional 1-2 counts is nothing to lose sleep over.
Personally I tune my car when I'm off the meth at 11.9/11.8 @ 22psi ...feels great
12.0 aggressive(lot less room for error, not as much advanced timing will be allowed, however some tune for a/f, some tune with advanced timing
11.8/.7 semi aggressive
11.5 semi-conservative
11.3-11.0 conservative (run alot more timing with this setup, however, you're just wasting fuel. These are the numbers you use if you are not trying to break records and have a huge margin of safety.)
Oct 26, 2007, 05:09 PM
#7
He's in florida and tuning so rich?...definitely lean out the spool up as tourningbubble said.
What boost levels is the OP running. Obviously tune for 0 knock...the occasional 1-2 counts is nothing to lose sleep over.
Personally I tune my car when I'm off the meth at 11.9/11.8 @ 22psi ...feels great
12.0 aggressive(lot less room for error, not as much advanced timing will be allowed, however some tune for a/f, some tune with advanced timing
11.8/.7 semi aggressive
11.5 semi-conservative
11.3-11.0 conservative (run alot more timing with this setup, however, you're just wasting fuel. These are the numbers you use if you are not trying to break records and have a huge margin of safety.)
What boost levels is the OP running. Obviously tune for 0 knock...the occasional 1-2 counts is nothing to lose sleep over.
Personally I tune my car when I'm off the meth at 11.9/11.8 @ 22psi ...feels great
12.0 aggressive(lot less room for error, not as much advanced timing will be allowed, however some tune for a/f, some tune with advanced timing
11.8/.7 semi aggressive
11.5 semi-conservative
11.3-11.0 conservative (run alot more timing with this setup, however, you're just wasting fuel. These are the numbers you use if you are not trying to break records and have a huge margin of safety.)
Yeah depends on car as well though, I know my car starts getting shady at 11.8....it will yank timing etc. But I know some people can take it out to 12.0, if you're on meth ive heard two versions, either run it out to 12.0 or run it rich....but I honestly just set it to around 11.3 on meth, I was scared =p
I tune to about 11.5 on pump gas at 25psi, 8 degrees of timing rising to 14 at redline.
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Oct 26, 2007, 05:19 PM
#8
Yeah depends on car as well though, I know my car starts getting shady at 11.8....it will yank timing etc. But I know some people can take it out to 12.0, if you're on meth ive heard two versions, either run it out to 12.0 or run it rich....but I honestly just set it to around 11.3 on meth, I was scared =p
I tune to about 11.5 on pump gas at 25psi, 8 degrees of timing rising to 14 at redline.
I tune to about 11.5 on pump gas at 25psi, 8 degrees of timing rising to 14 at redline.
On meth there are different determing factors. How much meth you're running, nozzle location, boost, plugs, supporting mods...etc
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