In the active area they injected the pesticide in to the wood itself. 

You can make any SFR investment perform for a few years (even 5 years), but eventually cap ex and quality of neighborhood catch up to you and require significant injections of capital.  

The city does need full injection of funds to rebuild the failed and failing infrastructure.Thank 

As Bryan pointed out, injecting economics into finance can quickly become a square peg in a round hole.

This was in the early 1990's.1973 Maverick I built with nephew a few years back.1972 Maverick 302 fuel injected my daughter used for her high school car until this past Feb. 1991 vette with a 383.

I'm not sure what @Ken Rishel was suggesting but he made a comment as to the MH dealers entering into a sophisticated relationship I believe involving various entities for compliance in doing business.If you can inject funds from a qualified lender then affiliate relationships could just fund purchases and portfolio notes with affiliate relationships, such as conduits with affiliate banking relationships, could be rather simple to convoluted.I think that a centralized origination and servicing operation could be established.

The Rams injecting money there is just one of many things changing the area.

On another partnership, I injected cash into as well.

One reason I'm bullish on Roseville RE over the next few years is the Bosch injection of $1.5 billion to build a new site which will bring many mid term construction workers into the are during the construction phase and then the new technicians and engineers that will move to Roseville to work.

By taking out the loan but doing nothing but paying the bank you have essentially injected yourself with financial poison.