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-   -   Swapping engines (http://986forum.com/forums/showthread.php?t=86311)

JFP in PA 10-02-2024 10:11 AM

Quote:

Originally Posted by LoneWolfGal (Post 663346)
I'm giving Pedro's technoFix DOF another look.

From Pedro's site, describing his product: "[O]ur oil supply to the DOF uses oil which has passed through the filter and then through the cooler, before it goes onto the IMS bearing. ... This oil feed is supplied by the factory, so there is no drilling or tapping on the engine, simply screwing on a (supplied) adapter."

https://pedrosgarage.com/site-4/dof-info.html

If it's true that cool, filtered oil lubricates the bearing then Pedro's technoFIX is equivalent to LN's Solution for less than half the cost. The price for the technoFIX is $800, which doesn't include the bearing, $50 for single row or $100 for the double. (At this point I don't know which one my new engine has. I'll need a bearing extractor and the doohickeys to lock the cam chains and release the tensioner before I can find out.)

I emailed Pedro and asked for a better description and/or photo of the aforementioned screw-on adapter for the oil feed. The other end of the oil line is connected to the flange, like LN's Solution.

It is your car and your money, but both statements are wrong, the oil feed for the DOF comes from the cylinder head, one of the hottest and dirtiest sources of oil in the engine, the Solution takes it from the oil filter area, which is just after the oil cooler and after the oil has just been filtered. It isn't even remotely close to what the Solution is

https://tunersmall.com/wp-content/up...05-image-2.jpg

elgyqc 10-02-2024 01:07 PM

Quote:

Originally Posted by LoneWolfGal (Post 663320)
D'OH! European Parts Solution's price is $449 for the rear main seal and housing, which I ass-u-me-d would be in the ballpark. Should have checked other suppliers' prices, but the IMS was dominating my attention. I definitely would have before reaching for my debit card. Since the seal's so inexpensive I'd be crazy not to replace it while the engine is out of the car.

https://www.europeanpartssolution.com/rear-main-seal

First time I ever heard of this product. I have read that on some engines the RMS leak is a problem but I have only replaced the seal as preventive maintenance. The old seals were not really leaking only seeping a little.

LoneWolfGal 10-02-2024 01:32 PM

Quote:

Originally Posted by JFP in PA (Post 663347)
It is your car and your money, but both statements are wrong, the oil feed for the DOF comes from the cylinder head, one of the hottest and dirtiest sources of oil in the engine, the Solution takes it from the oil filter area, which is just after the oil cooler and after the oil has just been filtered. It isn't even remotely close to what the Solution is

I agree, the cylinder head would be about the worst source of oil, definitely a dealbreaker. But I wonder where "screwing on a (supplied) adapter" comes into the picture? That could describe LN's Solution's method. Curious to know what Pedro has to say about this matter? I am, so I'll ask him. And hey — good looking out.

JFP in PA 10-02-2024 01:56 PM

Quote:

Originally Posted by LoneWolfGal (Post 663352)
I agree, the cylinder head would be about the worst source of oil, definitely a dealbreaker. But I wonder where "screwing on a (supplied) adapter" comes into the picture? That could describe LN's Solution's method. Curious to know what Pedro has to say about this matter? I am, so I'll ask him. And hey — good looking out.

If you look at the photo I sent above, the fitting on the left with the Oring seal on it is the one that screws into the cylinder head port. No one can use the spin on filter adaptor used in the Solution, like many other features, it is patented.

LoneWolfGal 10-02-2024 04:20 PM

Quote:

Originally Posted by JFP in PA (Post 663353)
If you look at the photo I sent above, the fitting on the left with the Oring seal on it is the one that screws into the cylinder head port. No one can use the spin on filter adaptor used in the Solution, like many other features, it is patented.

I'm very curious to see how Pedro will justify those statements. I won't hold my breath. I've emailed him three times in the past two days with questions about the technoFIX and he has yet to respond. Maybe he only wants customers who don't ask questions.

Gilles 10-02-2024 05:26 PM

also a faulty oil/coolant heat exchanger also could create the similar symptoms, easier to fix than a head with a crack as you mentioned overheating.. :-(.

LoneWolfGal 10-02-2024 09:32 PM

Quote:

Originally Posted by Gilles (Post 663358)
also a faulty oil/coolant heat exchanger also could create the similar symptoms, easier to fix than a head with a crack as you mentioned overheating.. :-(.

The old engine will be going to a guy in Roseburg. I'll relay that to him.

Gilles 10-04-2024 02:53 PM

Quote:

Originally Posted by LoneWolfGal (Post 663360)
The old engine will be going to a guy in Roseburg. I'll relay that to him.

LoneWolfGal, I sent you a PM :p

LoneWolfGal 10-05-2024 04:24 PM

Those of you who have hoisted an M96, where on the engine did you attach the hoist's chains via metal straps bolted to these attachment points?

elgyqc 10-05-2024 05:51 PM

Quote:

Originally Posted by LoneWolfGal (Post 663430)
Those of you who have hoisted an M96, where on the engine did you attach the hoist's chains via metal straps bolted to these attachment points?

I use heavy duty nylon rachat straps that I put around the crankshaft pulley in the front and around the transmission in the rear, if the transmission is still attached, or the engine stand adaptor if it is being installed on the engine stand.

pilot4fn 10-05-2024 08:15 PM

Quote:

Originally Posted by LoneWolfGal (Post 663430)
Those of you who have hoisted an M96, where on the engine did you attach the hoist's chains via metal straps bolted to these attachment points?

Same style like elgyqc on previous message, but I routed the heavy duty (2000kg) ratchet strap apround both cyliner blocks being veeeeery careful not to allow the strap to compress anything besides the cylinder blocks.
Connected both ends of the strap at the center above the cranckcase. Worked real well and engine stayed level during the lift to engine stand. Same on oppsite direction as the engine built was ready.

LoneWolfGal 10-05-2024 09:04 PM

Quote:

Originally Posted by elgyqc (Post 663433)
I use heavy duty nylon rachat straps that I put around the crankshaft pulley in the front and around the transmission in the rear, if the transmission is still attached, or the engine stand adaptor if it is being installed on the engine stand.

I've bolted hoists' chains to the blocks of a couple of conventional engines and it worked great, very secure. I've seen photos of M96 engines suspended that way on eBay. I should have paid closer attention to where they were attached. BTW, I bought one of these.

http://986forum.com/forums/uploads02...1728190354.jpg

LoneWolfGal 10-06-2024 03:28 PM

Well, dang it. I can't find an engine on eBay that's suspended via chains with steel straps bolted somewhere on the engine. The way it had been done looked pretty slick. On a straight six and a V8, I bolted the hoist's chains to the exhaust manifolds' bolt holes (with the manifolds removed). The M96 is a way different bird, so in the interest of expediency I might have to use the nylon strap method like you guys did. I have a couple beefy straps with ratchets that should easily do the job.

Danimal 10-06-2024 03:51 PM

It looks like TuneRS also sells the Pedro DOF. They say it is something they developed. Maybe Pedro is also affiliated with them. Idk

Anyway, they show the exact same picture for their kit. But they have some install videos that might answer some of your questions.

I too would like to install the solution, but it’s half the cost of a replacement engine 😳

piper6909 10-06-2024 05:23 PM

Quote:

Originally Posted by Danimal (Post 663443)
I too would like to install the solution, but it’s half the cost of a replacement engine 😳

That's exactly what I said. As an insurance buy, it's a horrible ROI. It's not like these engines would be otherwise bulletproof, anyway. If it's not the IMS, it's d-chunks or something else. When I had my transmission out for service, I decided to just put in a new bearing and call it a day, like Burner ended up doing. But it turns out the engine in mine was replaced with an M97 so I couldn't even do that.

Newsguy 10-07-2024 05:49 AM

Quote:

Originally Posted by elgyqc (Post 663433)
I use heavy duty nylon rachat straps that I put around the crankshaft pulley in the front and around the transmission in the rear, if the transmission is still attached, or the engine stand adaptor if it is being installed on the engine stand.

Two questions:
1. You didn't use the hoist point by the throttle body?
2. Did you find an engine stand adapter for the M96, and if so, for under $700?

LoneWolfGal 10-07-2024 09:47 AM

Ah... this is what I was talking about. I'll probably give it a try.
http://986forum.com/forums/uploads02...1728323206.jpg
http://986forum.com/forums/uploads02...1728323228.jpg

Gilles 10-07-2024 12:36 PM

home made lift
 
LoneWolfGal, I have a cherry picker, and also the lift table that you already have and would like to share what worked out for me with the car on jack stands.

Since you will have a limited clearance between the floor and the chassis, if you put the engine/gearbox on the table lift, unfortunately it will not clear the frame.. and this process worked out for me.

Once the car is on four jack stands (high and level) then you can 'slide' the engine/gearbox from the back using a furniture dolly, or two large card boxes in top of each other so one would slide on top of the other one

After you get the powertrain underneath the car, you can lift it with the cherry picker so you can put the lift table underneath the engine, then you remove the engine, but to have more clearance I built a simple home made lift using Home Depot parts (less than $20..) and this thing would allow you to hang the engine/gearbox from the top and by turning the nut you can fine tune it (up-down) so you can easily bolt the gearbox and engine mounts.

The cherry picker is only used to raise the engine/gearbox after they are under the car and also to move the assembly around the garage

http://986forum.com/forums/uploads02...1728333285.jpg

LoneWolfGal 10-07-2024 02:22 PM

Thanks for the info, Gilles. Much appreciated. I also picked up an engine support bar (see below), so I should be all set. (The support bar will supposedly "Make repair and clean easier." I'm still trying to decipher that, but I'm all for easy cleanup.) Kinda wish I had a second engine dolly, but I can make do with one, since I have the cherry picker to move the engines around the garage, as you pointed out.

http://www.amazon.com/exec/obidos/redirect?link_code=ur2&camp=1789&creative=9325&pat h=https://www.amazon.com/VEVOR-Support-Capacity-Transverse-Garages/dp/B096FY98BS/

http://986forum.com/forums/uploads02...1728339501.jpg
http://986forum.com/forums/uploads02...1728339565.jpg

Gilles 10-07-2024 03:17 PM

my engine support bar was a lot cheaper.. LOL :p

Regarding the furniture dolly, these cost between $10-$20 at Harbor freight, perhaps Walmart as well

LoneWolfGal 10-07-2024 03:26 PM

Well, I'll be a monkey's aunt! I found what I've been looking for right here:

https://986forum.com/forums/boxster-general-discussions/58273-engine-lift-hook.html

[Note to self: Search 986forum first.]

I plan use the described lift hook point in conjunction with another attachment point, one of the motor mount's bolt holes at the front of the engine, the same way the eBay engine was suspended. The lift hook attachment point alone is not intended to support the entire 570 lbs.

LoneWolfGal 10-07-2024 03:57 PM

Quote:

Originally Posted by Gilles (Post 663473)
my engine support bar was a lot cheaper.. LOL :p

Regarding the furniture dolly, these cost between $10-$20 at Harbor freight, perhaps Walmart as well

Hey, thanks again. As for your improvised support bar, you know the old saying — "Necessity plays with the Mothers of Invention." The thing about the stuff we fabricate, the price is right. I believe I will pay Harbor Freight a visit tomorrow. One of their $20 furniture (soon to be engine) dollies will probably do the job almost as well as my overpriced ($92) diamond plate, heavy-duty (2000 lb capacity) dolly. If I ever need to move a stack of four M96s, though, the diamond plate dolly will get the nod.

elgyqc 10-08-2024 10:25 AM

Quote:

Originally Posted by Newsguy (Post 663452)
Two questions:
1. You didn't use the hoist point by the throttle body?
2. Did you find an engine stand adapter for the M96, and if so, for under $700?

1. My friend Newart hung the whole engine by that little bracket near the throttle body, for a short period of time... but I only have used it as a backup to some other means. With another attachment point on the front of the engine, so it is only carrying half the weight, maybe... but it would make me nervous.

2. I use a standard adjustable adapter which works fine unless you want to split the crankcase halves, in that case you need the $pecial adapter. I was even able to change the IMS bearing with the standard adapter. When I split the crankcase on my broken 3.2 engine I did it on a pallet on the floor.

LoneWolfGal 10-08-2024 11:23 AM

Quote:

Originally Posted by elgyqc (Post 663492)
My friend Newart hung the whole engine by that little bracket near the throttle body, for a short period of time... but I only have used it as a backup to some other means. With another attachment point on the front of the engine, so it is only carrying half the weight, maybe... but it would make me nervous.

I like to live dangerously! On a serious note, the provided lift hook point seems fairly sturdy. Folks have apparently been using it, together with an attachment point in front, without a problem. But if I'm wrong and the engine crushes my head like a grape, I'll get back to you.

Newsguy 10-08-2024 03:19 PM

Quote:

Originally Posted by elgyqc (Post 663492)
.

2. I use a standard adjustable adapter which works fine unless you want to split the crankcase halves, in that case you need the $pecial adapter. I was even able to change the IMS bearing with the standard adapter. When I split the crankcase on my broken 3.2 engine I did it on a pallet on the floor.

The reason I ask is that I'm starting a rebuild and when I took it down, at the point of spltting the cases and getting the IMS out, it got very awkward with a standard adapter.
So I'm looking at options besides spending nearly a thousand dollars for the specific one. Of course, JFP in Philly says it can be done with a regular engine stand.

Gilles 10-08-2024 04:15 PM

Quote:

Originally Posted by Newsguy (Post 663503)
The reason I ask is that I'm starting a rebuild and when I took it down, at the point of spltting the cases and getting the IMS out, it got very awkward with a standard adapter.
So I'm looking at options besides spending nearly a thousand dollars for the specific one. Of course, JFP in Philly says it can be done with a regular engine stand.

Why don't you assembly the engine halves on a table, then mount the assembly to the stand and then proceed with the heads and accessories?

LoneWolfGal 10-08-2024 06:36 PM

I've decided maybe I don't need no dang direct oil feed for my M96's IMS bearing. I'm leaning toward LN Engineering's ceramic double row IMS Retrofit. The price of $999 is a far cry from economical, but it's less painful than $1899. Not that I wouldn't choose the Solution if cost were no object, but after laying out $4200 for that new engine...

LoneWolfGal 10-11-2024 02:18 PM

I'm waiting for Sunset Porsche Parts ("GENUINE FACTORY PARTS") to tell me the price of the OEM ceramic IMS bearing, since I can't seem to find it elsewhere. I could be wrong, but I'm guessing it will come in under $999, even though it's a genuine factory part. In the meantime...

Talked to a guy who turned out to be a hardcore Porsche purist. He also drives a 2000 silver/black 986. Mine has a few non-OEM parts, while his was OEM all the way. Every nut, bolt, and screw on his car was OEM, he told me, including the steel-bearing IMS. "Correct," he called it. He recently replaced the heater core, cost him almost $600 for the OEM core.

I've read about that kind of thing. It's a type of OCD mania. Glad I don't have it. I bought my heater core from Amazon for $115. It looked "correct" to me. Seems like a harmless compulsion, though, so more power to him.

jbar1 10-11-2024 03:30 PM

Corvette purists are the same even to the point of having the correct markings on all bolts throughout the entire car.. Had a '58 for over 30 years and built it to drive it. To each his own.

John

LoneWolfGal 10-16-2024 09:12 PM

As if my hands weren't full with getting things ready for the impending engine swap, Suzi Isuzu, my much-loved '98 4WD SUV, which I bought new and has only 49,000 miles on it, needed attention, starter-wise. Specifically, her solenoid plunger, which engages the starter, was making erratic connection with a set of copper contacts. It's a $16 kit. However, as claustrophobically tight spaces go, getting to the solenoid to replace it is as challenging as it gets. It makes the 986's ignition switch (which I replaced earlier this year) seem comparatively accessible. At any rate, that's why swap-related updates have fallen off of late.

LoneWolfGal 10-18-2024 11:46 AM

Sunset Porsche Parts finally got back to me with a price for their "OEM" IMS ceramic-hybrid bearing..Turns out Sunset is actually Porsche Beaverton, and their IMS bearings are actually LN Engineering's products. However, Sunset charges $2271.42 for LN's ceramic bearing, compared to $999 directly from LN — literally highway robbery! I didn't ask how much they're charging for LN's Solution, but it's a safe bet it would make a strong person shudder and possibly faint.

JFP in PA 10-18-2024 12:12 PM

You sure that isn't an installed price?

LoneWolfGal 10-18-2024 04:51 PM

Quote:

Originally Posted by JFP in PA (Post 663725)
You sure that isn't an installed price?

That's what I asked them, but they're slow to respond. However, I tried to make it clear that the bearing was intended for the new engine before I put it in the car. That would explain the high price, though. Would your shop install the bearing for that kind of money?

JFP in PA 10-19-2024 07:11 AM

Quote:

Originally Posted by LoneWolfGal (Post 663727)
That's what I asked them, but they're slow to respond. However, I tried to make it clear that the bearing was intended for the new engine before I put it in the car. That would explain the high price, though. Would your shop install the bearing for that kind of money?

Depending upon the vehicle (Tip vs manual), and what else needs to done at the same time, but it is in the right ballpark.

Gilles 10-21-2024 10:20 AM

Quote:

Originally Posted by LoneWolfGal (Post 663727)
That's what I asked them, but they're slow to respond. However, I tried to make it clear that the bearing was intended for the new engine before I put it in the car. That would explain the high price, though. Would your shop install the bearing for that kind of money?

Luke at Sunset Parts is a gentleman and a very supportive person, however it seems that they are a bit over helmed and that could be the reason of their slow response.
..

LoneWolfGal 10-21-2024 07:57 PM

Quote:

Originally Posted by JFP in PA (Post 663725)
You sure that isn't an installed price?

Sunset Porsche Parts' texted reply:

that is just a parts price. You
will need to ask service for an
installation cost
-- Luke Rogers

I doubt their 225-percent markup from LN's price is Luke's doing. Wonder how much they're charging for a Solution? I think I'll ask Luke. I heard slapping the forehead improves circulation.

LoneWolfGal 10-22-2024 08:27 AM

Luke from Sunset texted me with an answer this morning:

The IMS Solution parts kit is
$4412.82 and we will need to
order it in for you.

That's more than I paid for the engine itself.

elgyqc 10-22-2024 07:18 PM

Now for we (or some of us) who live in the real world...
https://www.123bearing.com/bearing-housing/deep-groove-bearing/double-row/bd20-17-a-ddua17nx01-nsk#container-tech-schema

Homeoboxter 10-22-2024 07:34 PM

Quote:

Originally Posted by LoneWolfGal (Post 663771)
Luke from Sunset texted me with an answer this morning:

The IMS Solution parts kit is
$4412.82 and we will need to
order it in for you.

That's more than I paid for the engine itself.

This Luke probably wants to make sure and install two of these into your engine. The rest must be the price for ordering.
https://www.pelicanparts.com/More_Info/LN1060860.htm?pn=LN-106-08-60&bc=c&SVSVSI=

Starter986 10-23-2024 01:55 AM

Quote:

Originally Posted by LoneWolfGal (Post 663771)
Luke from Sunset texted me with an answer this morning:

The IMS Solution parts kit is
$4412.82 and we will need to
order it in for you.

That's more than I paid for the engine itself.

I'm curious... and correct me if I'm wrong... but...

Are you considering putting in the OEM bearing... and isn't that the part (OEM) that is subject to failure?

As an aside... is Sunset ripping people off? The unsuspecting ones?


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