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02-10-2012, 01:52 PM | #1 |
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PSI Conversions
My harness and reflashed pcm from PSI showed up in the mail today...I'm impressed with it so far...I have heard some horror stories tho, but as far as I can tell everything looks awesome...
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02-10-2012, 04:02 PM | #2 |
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Re: PSI Conversions
I hope it all works out as I sent them my TCM.
I'm also using them for a new harness and ECM on my LS swap. What horror stories have you heard? Kim |
02-10-2012, 05:05 PM | #3 |
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Re: PSI Conversions
I've heard that some connectors fall off, and some are miss-matched, but everything looks ok to me....I got them to send me a used pcm with a reflash to save time and shipping, plus it was only $200 vs the $150 for a flash....
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02-10-2012, 05:39 PM | #4 |
TruckincrazY
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Re: PSI Conversions
I got a harness from them and one of the fuel injector connectors was broken. Other than that, not bad for the price.
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02-10-2012, 06:25 PM | #5 | ||
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Re: PSI Conversions
Quote:
I'm getting the same deal on the ECM. Quote:
Kim |
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02-10-2012, 11:58 PM | #6 |
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Re: PSI Conversions
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02-11-2012, 12:31 PM | #7 | |
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Re: PSI Conversions
Quote:
this is my first time dealing with this type of engine swap so it's all new to me. I'm hoping for the best from these guys as money is tight and they had the best price for what I needed. I went with them as another member used them and was happy with the outcome. Kim |
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02-11-2012, 05:21 PM | #8 |
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Re: PSI Conversions
looks great, and I love to hear some great stuff about PSI.
I'm going with their harness and tune for my swap, unless someone can recommend another with the same price,quality, and customer service?? |
02-11-2012, 08:16 PM | #9 |
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Re: PSI Conversions
mocked up the harness on my motor today to see how it fit.....looks real good so far...only problem I found was, there is no connector for the oil pressure, and I may need a different MAF cause mine is out of a van and the connector's arent the same...
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02-11-2012, 08:18 PM | #10 |
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Re: PSI Conversions
more...
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02-11-2012, 08:19 PM | #11 |
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Re: PSI Conversions
last one...
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02-11-2012, 11:30 PM | #12 |
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Re: PSI Conversions
harness looks great!!
gonna be ordering close to the same within a week or 2. |
02-12-2012, 12:53 AM | #13 |
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Re: PSI Conversions
Looks good.
I should be getting mine some time next week. I'm getting a MAF from PSI because I didn't have one. Kim |
02-12-2012, 01:05 AM | #14 |
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Re: PSI Conversions
I should've done that too...
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02-12-2012, 12:00 PM | #15 |
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Re: PSI Conversions
Vans use a smaller MAF you probably need a truck one but they're not too expensive in salvage yards and very plentiful. On the oil pressure, the PCM doesn't use it, it was only for the original trucks gauge.
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02-12-2012, 12:21 PM | #16 |
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Re: PSI Conversions
I was thinkin that also....thanks for the confirmation man!....now got any info on the trans switch for me?....my harness only has three connections, one big round one and two smaller ones, nothin that connects to the switch in the pic.?
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02-12-2012, 01:34 PM | #17 |
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Re: PSI Conversions
Are you running a 4l80e? The two small plugs are the input and output speed sensors, the big round one is the main plug to control the trans, and the one pictured is the neutral safety/back up lights/range sensor for the PRNDL on the dash. You don't really need it, but it is good to have it at least hooked up so that the PCM knows what gear it's in. But if your harness doesnt have a plug for it I guess that's not an option. Is there a wire in your harness that they say to hook up to your original neutral safety switch? It would be grounded in park and neutral.
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02-16-2012, 07:20 PM | #18 |
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Re: PSI Conversions
which part number did you order from them? I just ordered mine too Im pumped
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02-16-2012, 07:27 PM | #19 |
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Re: PSI Conversions
I don't know, I talked to Jon through emails and told him what I had (lq4/4l80e) and thats what he had sent....
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02-16-2012, 07:43 PM | #20 |
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Re: PSI Conversions
I've got a 4L60 so mine will be a little different I guess
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02-16-2012, 08:03 PM | #21 |
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Re: PSI Conversions
a little, and $25 cheaper...
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02-16-2012, 10:18 PM | #22 |
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Re: PSI Conversions
I installed my PSI harness this past weekend. The quality is better that OE and the customer service is awesome. Jon did a great job on my stand alone harness. I went with PSI because of the good reviews over at LS1tech.com.
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02-16-2012, 11:33 PM | #23 |
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Re: PSI Conversions
I talked to Jon yesterday. My harness is supposed to be here early next week.
Kim |
02-19-2012, 03:11 AM | #24 |
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Re: PSI Conversions
I ordered mine friday, and forgot to ask if it came with a
diagnostic port, but it looks like it does, according to the pics??? |
02-19-2012, 10:31 AM | #25 | |
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Re: PSI Conversions
Quote:
Posted via Mobile Device
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