How many miles on your engine with the original IMS bearing?
#1
Rennlist Member
Thread Starter
How many miles on your engine with the original IMS bearing?
I'm convinced that the 996 engines are liable ones and that the IMS issue has been exaggerated by companies marketing "solutions".
One way to find out if I am right (or wrong) is to ask here: How many miles on your engine with the original IMS bearing?
Mine is a 1999 C2 convertible with 76000 miles.
One way to find out if I am right (or wrong) is to ask here: How many miles on your engine with the original IMS bearing?
Mine is a 1999 C2 convertible with 76000 miles.
#3
Rennlist Member
I made it to 122000 miles by the skin of my teeth!
The bearing was so close to failure it was a question of possibly a few miles more before the "big bang".
Mine is a 99 as well, driven "firmly" all of its life including track time.
The bearing was so close to failure it was a question of possibly a few miles more before the "big bang".
Mine is a 99 as well, driven "firmly" all of its life including track time.
#7
Rennlist Member
Just ask the guys that lost their motors do to IMSB failure. If you can't afford a $20K+ rebuild, a $1-2K expense to prevent the failure makes a lot of sense to me.
Roll the dice how ever you like, it your wallet!
Roll the dice how ever you like, it your wallet!
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#8
Rennlist Member
Thread Starter
How many miles on your engine before you replaced the IMS?
#9
Addict
Rennlist Member
Rennlist Member
99’ C2 Cab, 117,000, small amount of wear, replaced because I had already bought bearing.
#10
Rennlist Member
Thread Starter
The IMS has been a problem for a very small percentage of 996 but reduces the value of all of them. I'm just trying to demonstrate that the 996 is a good car sold way below its' value due to the IMS bad reputation promoted by companies selling "solutions".
Last edited by JB001; 02-04-2019 at 08:36 PM.
#11
Instructor
Mine had 71,500 miles on it. The clutch was due, so I had the bearing replaced at the same time. The bearing that came out looked pretty much like new, so certainly it had a bunch more miles left in it. But for peace of mind, I'm still glad that I had it done.
Daryll
Daryll
#12
Rennlist Member
#13
Rennlist Member
99 c2 Coupe 130k original bearing with outer seal removed,Tiptronic daily driver.
99 c2 Cab 70k had stage 1 IMSB failure caught during 2nd gear syncro repair
02 986 90k ...bought after stage 5 IMSB failure (bent valves) put 20k 3.2 "S" motor in..
99 c2 Cab 70k had stage 1 IMSB failure caught during 2nd gear syncro repair
02 986 90k ...bought after stage 5 IMSB failure (bent valves) put 20k 3.2 "S" motor in..
#14
RL Community Team
Rennlist Member
Rennlist Member
The previous owner of my car had The IMS Solution installed at 33,000 miles.
That means that for 4 years and 19,000 miles he never had to worry about his IMS bearing.
He also had the clutch, RMS, AOS and water pump done.
The car has over double that now on it, and I never leave sleep over my IMS bearing
That means that for 4 years and 19,000 miles he never had to worry about his IMS bearing.
He also had the clutch, RMS, AOS and water pump done.
The car has over double that now on it, and I never leave sleep over my IMS bearing