IMS Question

[Giller]

Originally Posted by Jake Raby

There have been a few classic single row failures, but keep in mind that over ten thousand engines have been retrofitted using that bearing (20,000 total using the various technologies that we've developed with LN) so a few failures are to be expected.

There have been zero failures of the Classic dual row, Single Row Pro, or IMS Solution retrofit products.

That said, what creates failures i the installer more times than not. Too many shops now treat an IMSB Retrofit like a brake job after doing dozens of the jobs. They fight the clock to do a job faster and faster, to make more and more money. They do not follow protocol and fail to qualify engines for a retrofit procedure. Qualification means to ensure the current bearing is not failing, and anything else in the engine, for that matter. Wear debris suspended in oil can kill an IMSB in 300 miles, and the finer the particles the easy they suspend in oil and the more damage they do.

Here we will break the 400 mark for IMS Retrofits. This is more than double the number that any other shop in the world has done. 399 installs ago we carried out the very first IMS Retrofit using commercially available parts, and that was the very first LN IMSB ever installed. We developed the process and developed the pre qualification procedures, and we do not make the IMSB Retrofit a quick process, and we pre- qualify every engine to be retrofitted and well as cary out an extensive post- process evaluations.

Having installed 400 units isn't what matters most, having 400 installs with ZERO failures is what counts. Done right an IMSB retrofit isn't a quick, simple process.

Alright, I'm sold. Sounds to me like a worthwhile upgrade - even just for the piece of mind. Certainly want to enjoy my Box....not worry about every little noise and rattle. What do people recommend as the probable life of the LN? Should it be switched out every 50K? 100k? Thoughts?

[Nine8Six]

Originally Posted by Giller

Alright, I'm sold. Sounds to me like a worthwhile upgrade - even just for the piece of mind. Certainly want to enjoy my Box....not worry about every little noise and rattle. What do people recommend as the probable life of the LN? Should it be switched out every 50K? 100k? Thoughts?

Just get a qualified engineer to install it is all what matters bud. STATS don't lie, quality readers should feel this (naturally!)

These bearings are good for 500,000miles (if you rely on spec sheets)

Mind you a lot can go wrong with your (and my) crappy little M96 lolll

[BFeller]

Originally Posted by Giller

Alright, I'm sold. Sounds to me like a worthwhile upgrade - even just for the piece of mind. Certainly want to enjoy my Box....not worry about every little noise and rattle. What do people recommend as the probable life of the LN? Should it be switched out every 50K? 100k? Thoughts?

I rin the IMS Gaurdian on a dual row Boxster. I bought the car with less than 80000 on a clutch that had been replaced once. I have the position that if the bearing fails before the next clutch job, it will be dealt with at that point. If the lasts until the next clutch job, I will replace the bering with the IMS at that point. If I am so inclined at the clutch job, I will also consider sending the entire car to Jake Raby to have the Stage 1 setup installed. Intending to to essentially have the engine prepped for wat I would hope to be prep for another 100k of service prep completed. I fully expect to be installing new tops, suspension, hoses, water pumps etc going. I want to keep the car going until the paint wears out.
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