jakermc |
03-20-2006 04:07 AM |
Quote:
Originally posted by Bill Verburg
very, very strange
13 yrs experience in my own car and not another problem that I have ever heard of:confused:
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Could the difference be in a street vs track application? Not sure if your car is tracked often or not. Maybe Timmins made this recommendation to me because he knew it was a dedicated track car?
I would think the load on the pump would be very different in a track application. I think the experience I had with my 3.0L pump failing with a 3.2L engine on the same turn nearly every time but behaving perfectly fine elsewhere is a great example.
Also consider that Porsche decided to change pumps when the engine got bigger. It would have been more expensive for them to make this change versus using the old version and its something consumers wouldn't pay a premium for. It was added cost for the factory with no perceivable benefit to the customer. My hunch is they also thought the 3.0L pump was not a good choice for 3.2L engines (and larger) and needed to be changed.
Bill is right most of the time and I am a big fan, but I would rather make the cheap upgrade and never have to worry about it. :)
Gary - You could keep your old pump and swap is back in when you put the 3.0L in. Its and easy DIY job that takes less than an hour to complete.
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