Pcm and wiring...HELP

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Jan 3, 2015 | 07:17 PM

Cleb98

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Pcm and wiring...HELP

I recently bought a z28 roller without the pcm and engine harness of course...What do I need to know when looking for a pcm and wiring harness? Will any 98-02 ls1 harness/pcm work?

Jan 3, 2015 | 10:12 PM

Paul Bell

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Welcome to LS1tech!

Assuming your roller is a 98-02, yes, any matching harness & PCM will work.

Jan 4, 2015 | 02:56 AM

Cleb98

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Awesome! I just wanted to cover my bases because I've heard of some harnesses like the 98 I believe take more work to convert to stand alone. So I wasn't sure if mixing and matching would work

Jan 4, 2015 | 08:05 AM

garys 68

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The 98 has some one year only features, ie temp gauges works off sender instead of ecu. But nothing that's not fixable. What year is your roller?

Jan 4, 2015 | 09:30 AM

Paul Bell

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You'd probably be better off getting a harness that matches the year of the body. Although engine-wise they'll all work, the gauges might be an issue.

Jan 9, 2015 | 01:38 AM

Cleb98

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Its an 01, what about the corvette computers?

Jan 9, 2015 | 08:10 AM

garys 68

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you know that a corvette harness and ecu are set up foe DBW TB? Can be used that way in your car or repined/rewired and tuned for cable TB like the car was set up.

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Jan 9, 2015 | 07:28 PM

Cleb98

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Thanks for the input guys, just trying to figure out my options here. If anyone has a pcm and engine harness laying around let me know because I'm in the market. Thanks!