Conversions & Swaps LSX Engines in Non-LSX Vehicles
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Wiring Harness from Performance Systems Integration PSI

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Old Mar 28, 2011 | 11:15 AM
  #61  
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The one i recieved from steve SSP-wiring is very nice, and the mesh covering looks better than i thought it would,

I got a the LS2/4L65E harness E-38/T-42 and drive by wire gas pedal for $1,000 even

I think it came out to $1,075 and i asked if he could do a thousand even , hes said Yes,

And unlike the other guys building them he said yes to the fuese block WITH relays, and the fan wiring,
I got a good deal , Speartech would have wanted $2,000 +
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Old Mar 28, 2011 | 12:58 PM
  #62  
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Ls2ttype, I would suggest starting a new thread to focus on SSP. I'm glad you had a good experience, one more ls swap on the road!
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Old Mar 28, 2011 | 01:35 PM
  #63  
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One PSI harness found its way to Finland, thanks Jon! I like it very much!
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Old Mar 28, 2011 | 10:59 PM
  #64  
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Originally Posted by psiconversion
Ls2ttype, I would suggest starting a new thread to focus on SSP. I'm glad you had a good experience, one more ls swap on the road!
Na, thats ok, I am just happy SSP made me a nice harness, I talked to you to Joe about building me the LS2/4L65E harness a few months ago, but you didnt provide the fan relays and fan connectors, otherwise i would have went with you. Being your right in NJ

But i refered you to my friend frank , his doing a LS2/6L80E
in a 69 camaro, hes going with you because your right in NJ and hes friends with tune time.
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Old Mar 30, 2011 | 04:24 PM
  #65  
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Default Wiring Jeff

Jeff - I guess you are just like Steve. I sent you a PM so we could discuss this out of the forum, and you didn't respond. I see you only want to respond when others are listening to your B.S.
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Old Apr 26, 2011 | 11:32 PM
  #66  
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Being new to the whole LS thing, I spoke with PSI and they filled me in on everything I needed to know. Seems like they want to make sure it's exactly what I need too! Yep, you guessed it, He called me back on Eater morning and I ordered the harness. I should see it this week. Thanks PSI!
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Old May 13, 2011 | 05:00 PM
  #67  
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OK i would like to send out a BIG THANKS to PSI for helping me work out a Ground problem i had i was not sure what was up but with some LUCK i found i had a bad Ground and then my Motor Fired right up. And then this mooring first thing Joe from PSI called me Back First thing to help me find the problem but i worked it out last night after we got off the Phone.

THANKS PSI and JOE.
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Old Feb 7, 2012 | 04:24 PM
  #68  
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Default Chalk up another harness sold!!!

Just got of the phone with John and the harness will be here next week! Harness is for a LY6 going into a 1987 buick grand national!!!
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Old Feb 7, 2012 | 05:39 PM
  #69  
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Thanks for all of the great feedback. Don't forget to "LIKE" us on facebook.

http://facebook.com/psiconversion

Below is a pic of our 58x harness. We have a harness for manual trans, 4 speed auto, and 6 speed auto.
Attached Thumbnails Wiring Harness from Performance Systems Integration PSI-har-1028_02-edited.jpg  
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Old Feb 8, 2012 | 06:45 AM
  #70  
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Would this work on LY6 with VVT and 4L85E?
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Old Feb 8, 2012 | 07:36 AM
  #71  
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Absolutely. Do you have the ECM and Tcm?
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Old Feb 8, 2012 | 07:50 AM
  #72  
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Yes, eng/tranny package came complete with harnnes and all sensors. I replaced truck intake with ls3 car intake/map and moved to C5 p/s and alt plan to use truck AC comp
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Old Feb 8, 2012 | 08:01 AM
  #73  
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PSI FTW. Proof is in the pudding.
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Old Feb 8, 2012 | 07:10 PM
  #74  
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im selling a brand new ssp harness and pcm to purchase a PSI hanress!!!
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Old Feb 8, 2012 | 07:45 PM
  #75  
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Shame I ended up using a Painless LS swap full car harness. This would have saved me tons of headaches and money.

Next time though!
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Old Feb 11, 2012 | 01:20 PM
  #76  
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PSI I have ?? I have a 2001 Camaro stock bottom end car(for now) with a TH-400 tranny its fully gutted right now IE deleted are: AC, wipers, all emisions, abs system, HVAC gone, stereo w/speakers gone, basically building a race car here I still plan on keeping power windows mirrors locks for now. Can you do something for me??
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Old Feb 11, 2012 | 02:19 PM
  #77  
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thanks you just returned my call and I didnt even leave a message!! Answered all my questions I will be buying a harness when I return from my trip in a couple weeks. I highly recommend these guys just off the customer service alone!!
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Old Feb 11, 2012 | 03:08 PM
  #78  
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Originally Posted by psiconversion
If you have any particular questions on our harness let me know.

We carry LT1, LS1 24x DBC and DBW, Vortec DBC and DBW, and LS2/3 58x DBW.

http://psiconversion.com/

You can also check our instructions on the site to get an idea for whats involved in the install.
Hey man, just checked out the site. Im definitely interested in the "'08 - '09 LS3 (6.2L) STANDALONE WIRING HARNESS W/4L60E" harness. Just had a question, you say VATS has to be removed. I already have a factory computer. What is involved in removing the VATS and what is the extra cost? Thanks in advance.
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Old Feb 11, 2012 | 08:32 PM
  #79  
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Originally Posted by tonyturbo42
Hey man, just checked out the site. Im definitely interested in the "'08 - '09 LS3 (6.2L) STANDALONE WIRING HARNESS W/4L60E" harness. Just had a question, you say VATS has to be removed. I already have a factory computer. What is involved in removing the VATS and what is the extra cost? Thanks in advance.
PSI is the best i have had my harness in my nova for a year now an all is working GREAT.
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Old Feb 11, 2012 | 08:52 PM
  #80  
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Any one have any experience with this company? http://www.currentperformance.com/LS2.html They seem very reasonable around the same price as the PSI Harness but offer the braided loom as an option that I didn't see on the PSI site. I personally think the braided loom looks a 1000 times better then the split loom. Anyone, Anyone.
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