Advice on these wacky ltrims
Keep it part throttle..dont bother looking at decel..mine are slightly negative or go zero at wot..done..easy..this averaging stuff is for the birds..I can do same thing even easier on my scanmaster..don't need to worry about cells or anything..its not rocket science..just watch the ltims..
average for B1 was 17.48
average for B2 was 17.08
Try multiplying your entire MAF table by 105% at first, and see what your resulting LTerms are.
Your LTerms during normal driving are going to be all over the place. When I first got A-tap, I was a little confused by this and figured that my LTerms should be pretty constant. Obviously I was wrong.
<strong>Your LTerms look like they are tracking normally, just that you are running a little on the lean side.
Try multiplying your entire MAF table by 105% at first, and see what your resulting LTerms are.
Your LTerms during normal driving are going to be all over the place. When I first got A-tap, I was a little confused by this and figured that my LTerms should be pretty constant. Obviously I was wrong.</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">im gonna go out and try that in a few... 105-107 should be about what i need... i just want to get them in the average range of -10 to +10
<strong> </font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by NoGo:
<strong>Your LTerms look like they are tracking normally, just that you are running a little on the lean side.
Try multiplying your entire MAF table by 105% at first, and see what your resulting LTerms are.
Your LTerms during normal driving are going to be all over the place. When I first got A-tap, I was a little confused by this and figured that my LTerms should be pretty constant. Obviously I was wrong.</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">im gonna go out and try that in a few... 105-107 should be about what i need... i just want to get them in the average range of -10 to +10</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Aim for closer to -2% to -3%. You should be able to hit that pretty easily. +/-10% is way too large of a margin.
average was 13.3 and 12.2 cruisin
so should i go 105 again??
also my 02's were around .89 and .90
will they get "leaner" if i mult the MAF again by 105%??
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Both sides are bascially doing the same, but you get the general idea from these numbers. Those are anywhere from idle to 4400 rpms. Seems when i got up around 4400 the ltrims dropped to around 0-9 of both sides.
Should i put the stock MAF ends back in to get them closer to -+10 or tune the MAF? At idle im somtimes reading 19-24 on them.
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HDD(Crazyfarmer)
EFA Administrator
98 TA A4 3.23's
1.58 60'nittos
11.95@112.6 NA Before Cam
LS1Speed 224 cam
SlowLS1.com | PPO | TNT Install Files | Eastern F-Body Association
The Best V8 Stories One Small Block at Time
Cells 0-5, 21 (no load)
Cells 17-20 (idle)
Cells 6-14 (part throttle)
Cells 22 & 15 (WOT)
Now with your big file get the average of part throttle LTFTs. This should give you a much more accurate numbers.




