zeefan

:classic: Thanks, Z train, I will forward this info.

The only thing I am advocating is to not convert to R-134a. When I joined Allpar several years ago there were many opinionated and misinformed MVAC techs who pretty much thought that the sky would fall if they used an HC refrigerant. It took about a year for them to do the research and realize afterall that the 'flammability' issue was not at all an issue but more of a paranoia. :paranoid: Now these licenced techs have learned to think for themselves and they are concientiously and intelligently doing conversions the logical way. I was (mistakenly?) under the impression that Freon was technically ILLEGAL to use in North America but maybe only in Canada. :stupid: Isn't it ironic to not advocate 'retro-fits' to R-134a / HC but to go ahead and use the 'banned' R-12? And, on the topic of the expansion valve, I know how important it is to have a 'clean' one and when the mineral oil becomes contaminated there will be probable high-pressure issues. Thanks and this is my last word on the subject. :kiss:

Hi, and please be easy on me if this is a very profound question. I want to know if the L24-26-28 starter will install onto the L16-20 engine. I do not know which tranny is used (in the four-banger) :stupid:

I tend to agree for the most part. Depending on your jurisdiction, you may be legally entitled to other (R-134a) alternatives. I am aware that the US EPA has been a 'PITA' as far as accepting 'other' refrigerants into the marketplace. In Canada, the use of HC-12 products is widely accepted and totally legal. Anyone who is even remotely familiar with the pros and cons of R-l34a and HC blends will understand why the former is not a wise choice. But, having said this, the automotive industry and manufacturers such as Dupont have elected to go in one direction. The logic escapes me. However, if you do some research, depending on the State you reside, there may indeed be legal and safer and more efficient (R-134a) alternatives already available. I recall that some jurisdictions made it illegal to use (HC) refrigerants inside any automotive system that was originally designed and used for R-12 (freon). Okay. But, the way around this was to set up a conversion for R-134a (and then install the HC product). Finally, I am NOT advocating HC products (such as duracool.com). I am simply suggesting that the misinformed enthusiasts partake in a little basic research before they (blindly) follow the advice of their local mechanic/tech/dealership. thanks.