New LS Standalone Harness - Page 5 - The 1947 - Present Chevrolet & GMC Truck Message Board Network

aknovaman · 10-04-2019, 11:30 PM

nope.

First guy has lost contact with me.

solidaxel · 10-04-2019, 11:30 PM

Thanks

RedRider · 10-05-2019, 03:59 PM

Quote:

Originally Posted by Captainfab

Anything new to add about this harness?

Update on mine: I’m up and running like a top. Aside from re-pinning a MAF, this harness has been fantastic.

GIZZ · 10-06-2019, 06:01 PM

Quote:

Originally Posted by RedRider

Update on mine: I’m up and running like a top. Aside from re-pinning a MAF, this harness has been fantastic.

I didn't know this thread existed, I happened to get 2 harnesses from this same supplier earlier this year. I've been dragging my ass getting my truck and car together tho. I ordered with 2 spd sensors for use with a 4l80e and drive by wire, they were knowledgeable in the emails.

**chev-obsession** · 04-09-2023, 02:33 PM

Any word on how the “psi” knock off harness’s are holding up? Did we find out where the wire ranks in quality?

aknovaman · 04-09-2023, 04:45 PM

dunno have not seen the truck in years.

verdell · 04-14-2023, 09:38 AM

Quote:

Originally Posted by chev-obsession

Any word on how the “psi” knock off harness’s are holding up? Did we find out where the wire ranks in quality?

We tried them. One out of three worked correctly. I'm sticking with PSI or BP Automotive for my upcoming '66 swb & '73 swb builds.

Duck1 · 08-14-2023, 02:15 PM

Quote:

Originally Posted by BR3W CITY

Its a blue/red harness so its set for the early stuff on 411 pcms. Thats probably why its got the "DBC only" note. Wiring and connector need to be modded to work on the blue/green (late 02+) ECM's but will lack DBW control. If your using a cable setup, then be aware that some of the later GenIII Ecm's lacked IAC control to to DBC.

I may also be missing it, but in the pics it appears there is only a single ISS on the harness, meaning its setup for a 4l60e.

MFG doesn't show wire type either. TXL? GXL? Non rated? You have to be cautious with longevity of cheap wiring. Ask anyone who's bought an imported trailer lol.

I know this is an older post, but any ecu that is capable of DBC can also do DBW . It's the Late DBW units that may not have Dbc circuitry

10-04-2019, 11:30 PM	#101
aknovaman Registered User Join Date: Aug 2013 Location: Tecumseh Posts: 355	Re: New LS Standalone Harness nope. First guy has lost contact with me. __________________ Current project 1959 Willys = GEZR TRUK Geezer is a Latin compound word made up of two roots. Gee meaning Urine Stain and Zer meaning your pants are open! FMCDH GBU and GBA http://www.youtube.com/user/aknovaman/videos

10-04-2019, 11:30 PM	#102
solidaxel Registered User Join Date: Dec 2002 Location: Cactus Patch So. Az Posts: 4,749	Re: New LS Standalone Harness Thanks __________________ 53 TuTone Extended Cab 350 4-Spd 3:08 (SOLD) 53 Chevy Moldy pearl green ZZ-4 4L60E 9" 3:25 55 GMC 1st Black Mll (ZZ4) ZZ6 TKO 600 5 sp 3:73 62 Solidaxle Corvette Roman Red (327 340hp 4spd 3:36) C4 & C5 suspension tube chassis LS 3 4L70E 65 Corvette Coupe 327 350hp 4spd 4:11 78 Black Silverado SWB (350/350) 5.3 & 4L60E 3:42 2000 S-Type 3.0 (wife cruiser) 2003 GMC SCSB 5.3 4L60E 3:42

04-09-2023, 02:33 PM	#105
chev-obsession Senior Member Join Date: Jul 2008 Location: kennewick, WA Posts: 1,466	Re: New LS Standalone Harness Any word on how the “psi” knock off harness’s are holding up? Did we find out where the wire ranks in quality? __________________ 1965 c/10 swb 1969 c/10 lwb

04-09-2023, 04:45 PM	#106
aknovaman Registered User Join Date: Aug 2013 Location: Tecumseh Posts: 355	Re: New LS Standalone Harness dunno have not seen the truck in years. __________________ Current project 1959 Willys = GEZR TRUK Geezer is a Latin compound word made up of two roots. Gee meaning Urine Stain and Zer meaning your pants are open! FMCDH GBU and GBA http://www.youtube.com/user/aknovaman/videos



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