Good day, Gentle folks,

I'm Russell, from Texas, USA.

Just retired and decided to try and tune my 2 cars for better mileage.

AS I see that most vehicles, in forums , are Euro style cars, I am dubious about much help, but it is a learning curve.

My 2 vehicles are:

1998 Toyota Corolla LE

2002 Crown Victoria Police Interceptor

I don't know, really, what I could possibly do to help out you good folks here but I will try in any way.

Russell