EV1 or EV6

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Dec 7, 2016 | 07:24 PM

turbo_outlaw

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Staging Lane

Joined: Nov 2011

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From: Virginia

EV1 or EV6

Getting ready to order siemens deka 80lb injectors. They come with either ev1 or ev6 connectors. Which ones do I order for my '06 silverado 4.8? Then do I need a harness to plug the injectors in?

Last edited by turbo_outlaw; Dec 7, 2016 at 07:37 PM.

Dec 7, 2016 | 07:30 PM

slvrram

On The Tree

Joined: Sep 2005

Posts: 154

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From: Houston

You'll have to adapt either to your mini Delphi plug. I'd get EV6's.

Feb 6, 2017 | 03:18 AM

chris99gmc

TECH Resident

Joined: Sep 2004

Posts: 796

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From: Cali

Yes. If I remember correctly, ev6 style injectors have an updated spray pattern for better fuel atomization. Just take a look at the orifice pattern between the two injectors and you'll see what I mean.