Heard back from customer Jennifer with Jeep Liberty, She has gotton a 33% increase in gas mileage,yah baby, very pleased with performance. I have recently increased spark plug gap from factory .040 to .050 and she is getting better power and performance . She also happily reports an increase in miles per gallon on her gas gauge . Normally at 3/4 she has driven 75 miles and now it's well over 100MILES! Anxiously waiting for report on miles per gallon next week. To all you that are skeptical, WHAT are you waiting for,you could be next to enjoy driving once again.
Tonight I should have video up on Youtube(sweety95194) about this modification. Having fun changing the world one person and one vehicle at a time.