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  #1  
Old 03-25-2020, 11:06 PM
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flyingv flyingv is offline
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Default LSA engine harness rework

Can you guys give me some recommendations on reworking a factory LSA harness to use in my 1960 Impala.

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I'm currently stuffing an Art Morrison chassis under it and had been running a 24x 0411 ecm with a speed density tune. I'm going to swap the crank to a 58x and would like to run the E67 ecm and harness that I have out of my Road Race CTS-V

Obviously I'd like a quality harness rework with a nice sealed fuse box

Thanks for the help

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Old 03-26-2020, 10:23 AM
CarlC CarlC is offline
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Are you looking to rework it yourself or farming it out to someone?
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Old 03-26-2020, 10:27 AM
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flyingv flyingv is offline
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Quote:
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Are you looking to rework it yourself or farming it out to someone?
I'd prefer to have someone else do it.

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Old 03-26-2020, 07:28 PM
dhutton dhutton is offline
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Speartech does a nice job on reworks.

Don
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Old 03-27-2020, 12:04 PM
billohio billohio is offline
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I am going to have speartech do mine also. Seemed real knowledgeable
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Old 03-27-2020, 12:30 PM
colorado80439 colorado80439 is offline
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X3 for speartech, sweet ride!!
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Old 03-27-2020, 06:54 PM
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shelteredV shelteredV is offline
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Hey,
nice to see you over here, didn't know you had a sweet Impala. Speartech would get my vote.
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Old 03-27-2020, 07:14 PM
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flyingv flyingv is offline
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Any pro or cons if I went with the GM Performance LSA harness instead?

I like the sealed fuse box and price wise it's comparable to a rework since I have the pedal, o2's and MAF already.

Thanks for the replies

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  #9  
Old 03-28-2020, 09:48 AM
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Ketzer Ketzer is offline
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I've used Speartech and HotWire, both excellent results.


Jeff-
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Old 03-30-2020, 09:15 AM
CarlC CarlC is offline
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If you decide to use the harness and ECM the fuel requirement is a bit odd. We have the fix for that when using a GM ZL1 fuel module (the best.)

https://www.vaporworx.com/product/pr...-level-sensor/

Quote:
Originally Posted by flyingv View Post
Any pro or cons if I went with the GM Performance LSA harness instead?

I like the sealed fuse box and price wise it's comparable to a rework since I have the pedal, o2's and MAF already.

Thanks for the replies

Sent from my SM-G977U using Tapatalk
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