Help with MAFT tunning
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Teching In
Joined: Jan 2003
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From: San Antonio, TX
Help with MAFT tunning Ok, with the MAFT set at two clicks I get .8 and 1., at one click I get -4 and -5 in my LTFT. Which would be best for setting at perm.
I know the onboard 02s are not accurate for tunning, but with KR and timming, what should I be seeing in my logs on WOT runs? Should I watch 02mv or 02%. What values should I look for? If I have KR and pulling timming should I richen? My MAFT is not set for WOT.
01 Z06
Halltech TRIC, 30#injectors, Headers, Borla stingers.
<small>[ February 04, 2003, 01:44 PM: Message edited by: red01z06 ]</small>
I know the onboard 02s are not accurate for tunning, but with KR and timming, what should I be seeing in my logs on WOT runs? Should I watch 02mv or 02%. What values should I look for? If I have KR and pulling timming should I richen? My MAFT is not set for WOT.
01 Z06
Halltech TRIC, 30#injectors, Headers, Borla stingers.
<small>[ February 04, 2003, 01:44 PM: Message edited by: red01z06 ]</small>
Re: Help with MAFT tunning </font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by red01z06:
<strong> Ok, with the MAFT set at two clicks I get .8 and 1., at one click I get -4 and -5 in my LTFT. Which would be best for setting at perm.
I know the onboard 02s are not accurate for tunning, but with KR and timming, what should I be seeing in my logs on WOT runs? Should I watch 02mv or 02%. What values should I look for? If I have KR and pulling timming should I richen? My MAFT is not set for WOT.
01 Z06
Halltech TRIC, 30#injectors, Headers, Borla stingers. </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Assuming you gave ~30-40 learning miles in between settings before logging, stay with the -4.5 average <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" />
WOT's approximately yield .910 averaged for optimal street performance (~12.8:1).
Now, because of factory variances, this value can fluctuate from .890 to .930. Do multiple WOT runs and take the average from there. Make sure your Lterms at WOT are 0, KR at zero (1 or 2* isn't harmful since it's probably false Knock), don't know about timing on a Z.
Good luck and have fun!
<img border="0" alt="[cheers]" title="" src="graemlins/gr_cheers.gif" />
<strong> Ok, with the MAFT set at two clicks I get .8 and 1., at one click I get -4 and -5 in my LTFT. Which would be best for setting at perm.
I know the onboard 02s are not accurate for tunning, but with KR and timming, what should I be seeing in my logs on WOT runs? Should I watch 02mv or 02%. What values should I look for? If I have KR and pulling timming should I richen? My MAFT is not set for WOT.
01 Z06
Halltech TRIC, 30#injectors, Headers, Borla stingers. </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Assuming you gave ~30-40 learning miles in between settings before logging, stay with the -4.5 average <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" />
WOT's approximately yield .910 averaged for optimal street performance (~12.8:1).
Now, because of factory variances, this value can fluctuate from .890 to .930. Do multiple WOT runs and take the average from there. Make sure your Lterms at WOT are 0, KR at zero (1 or 2* isn't harmful since it's probably false Knock), don't know about timing on a Z.
Good luck and have fun!
<img border="0" alt="[cheers]" title="" src="graemlins/gr_cheers.gif" />
