Switch 3&4 on MAFT w/GMAF?
Thread Starter
Teching In
Joined: Jul 2002
Posts: 21
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From: Sugarcreek, OH
Switch 3&4 on MAFT w/GMAF? Do I want 3&4 both off with the GMAF? I knew before but can't remember anymore. Had it for a while but now I need it after I installed my FLP LT's. Rich.
Re: Switch 3&4 on MAFT w/GMAF? I can't help you with your GMAF question but at least this reply will get you TTT.
If you don't mind, can you tell us about how the installation of the FLP's went. Did you do it yourself in your garage or on a lift? How are the clearances? Did you get everything with the install kit?
I also have a '99 and want to get FLP's for this winter's project.
Thanks alot,
John
If you don't mind, can you tell us about how the installation of the FLP's went. Did you do it yourself in your garage or on a lift? How are the clearances? Did you get everything with the install kit?
I also have a '99 and want to get FLP's for this winter's project.
Thanks alot,
John
Staging Lane
Joined: Dec 2001
Posts: 63
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From: Nationwide
Re: Switch 3&4 on MAFT w/GMAF? The third switch is for OBD2 cars that have a blower or NOS that are setting a high MAF code from sucking too much air. The fourth switch is for using an UNMODIFIED Z06 maf sensor. This does the recal so you don't have to spend extra money for a modified unit. Just buy one from a Delco dealer and save $ These are the ONLY times you need to use those switches.
Mike Licht
Mike Licht
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Teching In
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From: Sugarcreek, OH
Re: Switch 3&4 on MAFT w/GMAF? </font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by JohnR:
<strong>I can't help you with your GMAF question but at least this reply will get you TTT.
If you don't mind, can you tell us about how the installation of the FLP's went. Did you do it yourself in your garage or on a lift? How are the clearances? Did you get everything with the install kit?
I also have a '99 and want to get FLP's for this winter's project.
Thanks alot,
John</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Ya I did it in the garage by my self. Dad said he would help but I wanted the experiance. He helped start the header bolts while I was under holding the header. Clearances are decent, y-pipe bangs alittle under WOT, haven't changed oil yet so I don't know if the drain plug will come out or not.Yes everything came with the kit. I did re-use the stock manifold bolts and gaskets though. Took me 3 weeks to complete along with spark plugs. Crossthreaded last bolt on passenger side manifold <img border="0" title="" alt="[Mad]" src="gr_images/icons/mad.gif" /> and at a couple hours a day. Happy with em though.
<strong>I can't help you with your GMAF question but at least this reply will get you TTT.
If you don't mind, can you tell us about how the installation of the FLP's went. Did you do it yourself in your garage or on a lift? How are the clearances? Did you get everything with the install kit?
I also have a '99 and want to get FLP's for this winter's project.
Thanks alot,
John</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Ya I did it in the garage by my self. Dad said he would help but I wanted the experiance. He helped start the header bolts while I was under holding the header. Clearances are decent, y-pipe bangs alittle under WOT, haven't changed oil yet so I don't know if the drain plug will come out or not.Yes everything came with the kit. I did re-use the stock manifold bolts and gaskets though. Took me 3 weeks to complete along with spark plugs. Crossthreaded last bolt on passenger side manifold <img border="0" title="" alt="[Mad]" src="gr_images/icons/mad.gif" /> and at a couple hours a day. Happy with em though.
Re: Switch 3&4 on MAFT w/GMAF? All dip switches off for GMAF.....I know from experience. I thought the switch...maybe third can't remember was for any modified MAFS. Nope car ran like ****. Called TR they said only on for a 85mm MAFS. All off runs great.
Good luck.
<small>[ September 10, 2002, 07:48 PM: Message edited by: BLUEBYU ]</small>
Good luck.
<small>[ September 10, 2002, 07:48 PM: Message edited by: BLUEBYU ]</small>
