SCOTTYINWV
si vis pacem, para bellum
Just done 25% (legal limit for me) on front side windows. Factory 20% on rears. (Not a gmt400 
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I seen that 20 over factor brings you to 4. Anyone have a refrence guide to show what % over factory brings you to what new %? I don't quite want mine that dark on the rear (I'm blind) maybe 35 over factory 20. Don't know what percent that would make.
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I seen that 20 over factor brings you to 4. Anyone have a refrence guide to show what % over factory brings you to what new %? I don't quite want mine that dark on the rear (I'm blind) maybe 35 over factory 20. Don't know what percent that would make.
