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I took the MAF screen out the other day and now I have a lean code. I was wondering if i got a adjustable fuel pressure regulator and uped the pressure would that tak away the lean condition and the code? wouldnt that make more power? also how can I get a lean code since the Mass airflow meter is behind where the screen was shouldnt it see that there is more air comming in adjust the fuel to compensate for it? also would a intake the flows better than stock cause the same problem? if no why not? thanks in advance.
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white 1996 camaro 3800: flowmaster American thunder cat back. hypertech 160* stat, and manual fan switch -
I took my screen off and have not had a problem. Have you tried resetting your computer and letting the car figure out what it needs? Removing the screen could have freaked it out a little. Thats what I would try first.White 98 Camaro with t-tops leather and Y87. For more info on mods just ask.<br />1/4=14.9<br />2002 Xterra V6 A4 -
fyi !MAF means no maf at all.
!MAF Screen means descreened mafKeith - Chicago<br /><a href=\"http://www.hptuners.com\" target=\"_blank\">HP Tuners - PCM Reprogramming</a><br /><a href=\"http://www.dxsoftware.com/magnus/\" target=\"_blank\">97 Firebird V6 to LS1 swap</a><br /><b>V8 9.967@132.78</b> 1.322 60\' NA Heads/Cam<br /><b>V8 10.295@128.48</b> 1.363 60\' NA Cam Only<br /><b>V8 10.987@119.31</b> 1.422 60\' NA Stock Internals<br /><b>V6 13.674@98.22</b> NA<br /><b>V6 12.394@104.91</b> N20 100HPComment
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sorry about the MAF thing. I took it off two days ago and no code until today. I also replaced the PCV today but I dont see a problem there. i dont know.white 1996 camaro 3800: flowmaster American thunder cat back. hypertech 160* stat, and manual fan switchComment
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Don't do an AFPR..
as for the lean code, let the PCM learn. When i first took mine out i threw a lean code but its no big deal at all.. the pcm eventaully learned and I stopped throwign that code.
just give it time.Keith - Chicago<br /><a href=\"http://www.hptuners.com\" target=\"_blank\">HP Tuners - PCM Reprogramming</a><br /><a href=\"http://www.dxsoftware.com/magnus/\" target=\"_blank\">97 Firebird V6 to LS1 swap</a><br /><b>V8 9.967@132.78</b> 1.322 60\' NA Heads/Cam<br /><b>V8 10.295@128.48</b> 1.363 60\' NA Cam Only<br /><b>V8 10.987@119.31</b> 1.422 60\' NA Stock Internals<br /><b>V6 13.674@98.22</b> NA<br /><b>V6 12.394@104.91</b> N20 100HPComment
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