Curse you Greg Brown and your team at Precision Motorwerks - stroker
07-24-2014, 08:57 PM
#46
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The 928 A/C system works best with R12. Of course, R12 is very difficult to find, these days, and the time is going to come when it is impossible to obtain. Interestingly enough, it appears that R134 is going to "follow" the same exact path....it's just a game.
The condenser I add is specifically designed for R134 and is actually a "stand alone R134" condenser from another vehicle. I also include new expansion valves that are specifically designed for R134, with my kit. This ensures that the liquid Freon is able to "flash to gas" in the correct ratio for the R134 to properly function.
It is very essential to completely clean the old system of any traces of mineral oil....and this can be very difficult at the compressor. If there is any question of the compressor's integrity (there are very few 20 year old compressors that do not have seepage or clutch problems), I find it wise to replace the compressor, at the same time the system is converted to R134.
__________________
greg brown
714 879 9072
GregBBRD@aol.com
Semi-retired, as of Feb 1, 2023.
The days of free technical advice are over.
Free consultations will no longer be available.
Will still be in the shop, isolated and exclusively working on project cars, developmental work and products, engines and transmissions.
Have fun with your 928's people!
greg brown
714 879 9072
GregBBRD@aol.com
Semi-retired, as of Feb 1, 2023.
The days of free technical advice are over.
Free consultations will no longer be available.
Will still be in the shop, isolated and exclusively working on project cars, developmental work and products, engines and transmissions.
Have fun with your 928's people!
07-24-2014, 09:02 PM
#47
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Whatever the issues, we can almost always complete the job in one day.
07-25-2014, 07:16 PM
#48
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Join Date: May 2014
Location: Charlotte NC
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After Sharktoberfest.....Rob Rossitto was in the middle of working on a website update, when he got his infection and passed away. Rob Edwards has figured out how to change my existing website....so he and I are going to work on updating it.
My problem (one of them....it's a long list) is that I'm just not "into" the business part of being creative.
I love to create, I love to fabricate, I love to make prototypes, I love to test.
I dislike marketing, selling, and making out invoices.
I must have 50 products for the 928s, now....all special sauce stuff....just kept secret, because of a complete lack of marketing. "Word of mouth" is the only way it happens, right now.
I've never cared much about money....just need enough to survive and work on the next project. "Making" big piles of it always seemed so silly....making something that people want and need....that's the real goal.
I'd be much happier if I could simply send everything off to people, free.
Funny, that suddenly sounds like I'm a closet Democrat.
My problem (one of them....it's a long list) is that I'm just not "into" the business part of being creative.
I love to create, I love to fabricate, I love to make prototypes, I love to test.
I dislike marketing, selling, and making out invoices.
I must have 50 products for the 928s, now....all special sauce stuff....just kept secret, because of a complete lack of marketing. "Word of mouth" is the only way it happens, right now.
I've never cared much about money....just need enough to survive and work on the next project. "Making" big piles of it always seemed so silly....making something that people want and need....that's the real goal.
I'd be much happier if I could simply send everything off to people, free.
Funny, that suddenly sounds like I'm a closet Democrat.
Shoot, I would be willing to help you along.
