Originally Posted By: ccs v2.0
It works, but it's pricey. For the money, Techron and Regane do as good a job.
Pricey.. Yes.
I asked my independent Volvo mechanic if there was any difference between BG44K and Techron (available at most AZ or AA stores). He said both work, but in his opinion BG44K actually did a better job. He also said to never use any other OTC fuel system cleaner products as they contain mostly alcohol and can degrade fuel system components.
For the price of a can of BG44K which treats a tank of gas, you can probably run 4 or 5 tanks of gas with Techron.
I just use Chevron or Texaco gas - both of which already contain Techron.