Hi guys,
I am about to purchase for a 2006
Porsche Boxster
2.7. I assumed that the weren't any
IMS
issues with the
Boxster
987 as it was using the
M97 engine
. However when I checked the registration card, it shows that the
M96 engine
is used. I have been going through a few threads, and I can't seem to find a conclusive answer (some said that the 2006 model has an improved
IMS
, but most were referring to the
Boxster S
3.2).
Both the
M96
and M97 use an
IMS
. However small, I would not say there have been no
IMS
issues with both engine platforms. PCA has done an excellent video on
IMS
and explains the potential issues. The video should help with your investigation.
https://www.youtube.com/watch?v=i14LKvAW-So&t=318s
I'm sharing this from memory and I'm old. I recall old/previous posts that indicated all 2006 to 2008
Caymans
have the M97 engines. However, I also recall that there may have been some early made 2006 Boxsters that did in fact have
M96
engines as
Porsche
used up inventory. I don't think it was a lot but as I recall, it is possible to find an
M96
in those cars. I would suggest you start some searching on this site because I'm pretty sure it's where I read that. As you probably already know, the
IMS
in the M97s was supposed to be more robust and less inclined to fail and history since then seems to confirm that is true. The statistics I also recall are that the M96s had an average
IMS
fail rate of 10% and the M97s had an average fail rate of 1%. And of course, the
IMS
went away with the 2009s.:cheers:
P.S. the fail rate on the 2.7 is really very, very small. The majority of fails are on the
M96
3.2.
I'm in Budman's predicament - old and lapsing memory, but I think the 2006 could have an
M96 engine
but with the Gen III
IMS
. The last of the Gen II
IMS
were used in 2005 Boxsters. The Gen III
IMS
has the failure rate of 1%.
PCA highlight videos presented a discussion of
IMS
... by Jake Raby... it goes over the particular
IMS
/
IMS
bearings used when and where. You may find it helpful.
https://www.youtube.com/watch?time_continue=5&v=i14LKvAW-So
For me the constant barrage of
IMS
fear mongering from the manufacturers of
IMS
solutions ruined the fun of having
a
Porsche
. I sold my '08
Boxster
. I was afraid to take it anywhere far away for fear the engine would fail and I'd
be stuck. It seemed like every other page in the PCA mags was ads for this. This one issue is a black cloud over the brand.