Unfortunately, as fuel prices have soared, so has the proliferation of of questionable products that tout  improved fuel economy benefits but cannot live up to their marketing hype. Government agencies have been busy seeking out and punishing some of the worst offerers.

Amsoil P.I. Performance Improver, on the other hand offers promen performance. It increases fuel economy, reduces emissions and restores vehicle's power and performance by dissolving and removing combustion chamber, intake valve and fuel injector deposits.  In fact field testing shows Amsoil P.I. provides an average fuel economy improvment of 2.3 percent and up to 5.7 percent.

The money-back quarantee offer is good through Dec. 31, 2008. Cusotmers are eligible for the refund if they do not see a fuel economy improvement following us of the subsequent tank of gas after P.I. treatment.  I suggest keeping records and sales slips and facts that show gas milage before and after and using them for the rebate online form on the corporate web site. I also doubt that you'll be using it.

Go to www.lubedealer.com/hiebert for the selection of engine and drive train lubricants and related air and oil filters as well as an account option.
  www.lubedealer.com/hiebert