how offend have you guys needed to replace the sensor that you want to relocate it? is it a just in case it go's bad or its going bad that much?

tip: do not set the intake manifold fully in place leave it forward a few inches to reinstall the vacuum lines plenty of room even with my big paws

 

extending the hose makes it even easier !!!!!

 

Awhile ago, I wanted to relocate my oil press. sensor using the TPE kit. Unfortunately, it doesn't exist anymore. So I kept checking Ebay for LS1 oil relocation. A few months ago, I stumbled upon an oil pan adapter made by ICT Billet (item #551534) that will accept the oil press. sensor (M16x1.5) directly without the need for other adapters. It is only $19.95. Anyway, here is a couple of links.

I haven't relocated my sensor yet because I haven't been able to find a harness extension. I did find a pigtailed connector that will mate to the sensor but have not found the connector for the other end. I don't want to splice into my existing harness. So, if anybody has a lead on where to find the oil press. sensor harness extension, I would appreciate it.

http://www.ictbillet.com/catalogsear...cat=0&q=551534

http://www.ebay.com/sch/i.html?_from...ation&_sacat=0

You can also go to ICTbillet.com and search for 551534. That's their item no.

 

Can't help with the harness extension, but the connectors are Delphi 12065286 3 way F Metri-Pack 150 series.

If anyone has an uninstalled TPE 2nd Generation kit, could you advise on the length of the extension harness from end to end overall length?

Also, if anyone has an uninstalled TPE block, would you scan both sides into a PDF and advise of the thickness? I would like to fabricate one for myself since they are no longer available.

 

I don't understand the continued interest in the TPE part, but last time I checked it was a free country, so maybe my research for my oil pressure relocation buying decision might help.

I looked into the TPE part, it was still in the market then and the application description was easily available

IT was designed to relocate the sensor position when a supercharger was installed on top. So it is a special part for a blower install, a better than nothing sensor relocation, but not designed as a solution for a stock motor problem, in fairness to TPE.

In my understanding , the alternative location shows oil pressure as it leaves the pump. The stock GM location is downstream of the work and the information is not interchangeable as far as damage to the engine is concerned.

I tried the U tube "don't remove the manifold" way, it didn't work for me, as I have actual hands. PLus, I wonder how one could re-position the wire harness on a part that I could hardly see, and could not touch. I destroyed mine trying to pull it off. Hopefully those reading this will bring a higher skill set, it isn't hard to beat my hand on this stuff.

I pulled the manifold, after destroying my original sensor plug with some long forceps, attempting to follow a U tube video with the connector issues left out of the instructions. Perhaps a prank repair post, I have seen one or two.

Anyway, I used the suggested assembly of parts off the internet to relocate my sensor, along with an extension plug for the stuff I destroyed. Now that I know what is up, perhaps I can simplify the plumbing, as I have Earls performance hose shop nearby. Before, I was unable to be specific enough to get a productive response from the counter guy. The skill set problem, again.

 

You can use the GM #12551595 Oil cooler Plate and the gasket is #12611384


It fits the oil pan just above the oil filter.

 

for those interested I didn't add a file earlier for parts here is a reload !!! this is a simple job once the intake is off, I used different fitting than others to route hose down under the other pluming by the firewall !!!

 

Thanks Burneyr. The Delphi 12065286 is the connector on the harness that mates to the oil pressure sensor. I wanted a connector that would mate to it so that I could make up a harness extension, like TPE did.

So, after some searching on google using the Delphi no., I came across what appears to be the mating connector. It is p/n NMD-410027 and I was able to find them on Ebay for $7 each. I ordered 3. I won't know for sure if these are correct until I receive them.

 

Strand Rider: The original TPE kit relocated the oil pressure sensor toward the front of the block which would show oil pressure as it leaves the pump. The 2nd TPE design relocated the oil pressure sensor on the pan sensing pressure after the oil filter, which would be more appropriate. I'm basing this on what I read on the forum in previous posts in past years. I like this method because I don't like adding more possible sources of oil leaks.

 

I agree, the fewer connections the better. I had no understanding of the part you identified, I stopped looking once I made my decision to go the DIY route, but have never been happy with the amount of connections in that assembly of parts.

I try to contribute, but have a very limited skill set, so accuracy is very important, thanks for upgrading my understanding. My concern was that someone with a skill level closer to my own might think one location is as good as another.

 

This is a great find, but what are you planning to do with the oil temp sensor?

 

since no one complaints about the temp sensor why not just swap them around? put the temp sensor in place of the oil pressure sensor then the pressure sensor where the temp sensor is?

i still think its simple enough to change so just leave things be and not add more potential leak spots

 

I haven't been under my car in awhile and don't recall seeing a temp. sensor there. I thought there was just a cover plate on the side of the oil pan. If it turns out that there is a temp. sensor there, I'm just going to leave things as they are. Removing the plenum to change the sensor wasn't that big of a deal. Now, I need to know so I guess I will assemble my newly acquired Quickjack and take a look.

 

Easy. They're two different thread sizes.

 

You are correct!
The EOT and EOP sensors are of TWO DIFFERENT THREAD SIZES. It seems too many people think there this is such an easy solution to this matter. Even attempting to drill and tap an extra hole for the 16mm EOP sensor would fail as well, since there's NO ROOM to do it using that OE GM adapter. THAT'S why the TPE unit is as large as it is.

Other than the TPE, NO ONE to my knowledge, makes a unit that accommodates BOTH sensors.

 

Got my parts this week. Going to pick up a gauge to put before the sensor. If the sensor goes out again I can use the under hood gauge to check that pressure is still good.

Thanks to members akapounder and Smoken1 for the parts lists and part#s.

 

That's exactly what I had before I came across the TPE kit that a member was selling.

 

Added photo with gauge

 

Thanks for the PN's! I'm not familiar with AN fittings, do I need Teflon tape on all connections?

 

just on the pipe fitting (the one going into the block) if the fitting has a tapered flare you do not need (or want) tape on them !!! the ones with a straight end needs tape !!