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tuning without knock sensors

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Old 05-29-2011, 01:48 AM
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Default tuning without knock sensors

I am building a twin turbo lq4, I am new to forced induction and I just
found out the harness I got a while back does not have a connection for the
knock sensors. I already have a wideband and was planning on tuning with
HP tuners. Should I get another harness or can I wire in the knock sensor harness to the PCM

Old 05-29-2011, 09:21 AM
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Wire the harness into you existing harness. Just get the pin out for your computer and you are set.
Old 05-29-2011, 11:31 AM
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Originally Posted by sho-me speed
Wire the harness into you existing harness. Just get the pin out for your computer and you are set.
I am using a 411 pcm were can I find out what pins to wire it to and were can I get the connectors?

thanks for the help
Old 05-29-2011, 01:26 PM
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I want to see more of that car!!

http://ls1tuningguide.com/tuninghelpfiles.php Try here for all of your diagrams.

I also have a extra knock sensor harness if you need one.
Old 05-29-2011, 07:50 PM
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Originally Posted by MUSTANGBRKR02
I want to see more of that car!!

http://ls1tuningguide.com/tuninghelpfiles.php Try here for all of your diagrams.

I also have a extra knock sensor harness if you need one.
Thanks for the info that is the site I was looking for.

anyone know the part # for the pins for the pcm connector

here are some pics


Old 05-30-2011, 06:27 AM
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http://www.eficonnection.com/eficonnection/default.aspx

Try here. Very nice car!



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