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Old

Mar 9, 2008 | 01:55 PM

#1

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Harness

I am building a 408 to go in my Camaro, its currently a v6, but I'm replacing all the suspension anyways so I don't believe that to be a problem. my question though is instead of having to drill new spots for the sensors and what not could I just use a LS2 wiring harness and ECU? I'm going to have to have it reprogrammed anyways. or would I be better off just getting a Painless?

Old

Mar 9, 2008 | 06:21 PM

#2

TECH Junkie

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You would be a lot better off integrating a stock harness. Painless is way too expensive. What reluctor wheel is on your crank, for the 408?

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Mar 9, 2008 | 09:33 PM

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well that will largely depend on which way i go ls2 or ls1 haven't ordered the crank yet

Old

Mar 10, 2008 | 05:55 AM

#4

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If you go with a 24X reluctor crank, you can pick up a harness off ebay. They are there almost all the time. I have a spare that I am going to mod for a conversion setup, when I get time. Let me know if you need help with yours, when you get it.

Old

Mar 10, 2008 | 02:14 PM

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just like a normal LS1 harness? wont i have to drill holes and crap in it for the sensors?

Old

Mar 10, 2008 | 03:59 PM

#6

TECH Junkie

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I don't understand why a different type of harness would cause you to have to drill holes for sensors.

Old

Mar 10, 2008 | 05:55 PM

#7

LC

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i think he is refering to the knock sensors on the sides...

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Old

Mar 10, 2008 | 09:25 PM

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yes i am

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