how do I convert O2 sensor to except speed density?
Thread Starter
Senior Member
Joined: Jan 2003
Posts: 253
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From: Birmingham, AL
how do I convert O2 sensor to except speed density?
like it says guys, i was thinking about get rid of the MAF and run speed density, but I"m more of a DIY guy.. so does anybody know how to?? I have an 88TII, thanks
Rotorhead
Joined: Feb 2001
Posts: 9,136
Likes: 39
From: Charlottesville, Virginia, USA
Your car currently has a mass airflow system, which means that it uses the airflow meter as the primary sensor for the ECU. A speed density system uses engine rpm and manifold pressure as primary sensors for the ECU. The O2 sensor is simply a secondary sensor for either type of system.
EFI for Dummies:
http://home.clear.net.nz/pages/phil....0Operation.htm
DIY EFI:
http://www.bgsoflex.com/megasquirt.html
EFI for Dummies:
http://home.clear.net.nz/pages/phil....0Operation.htm
DIY EFI:
http://www.bgsoflex.com/megasquirt.html
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