Need a tune? Contact me, I offer Dyno, Street, Remote, E-Tunes and base maps. I work with Calum, Nistune, Nismotronic, AEM, Haltech, Crome, Hondata, E-Manage, TunerPro and can work in other programs as needed. I can also burn chips and ship them as needed. ETPerformance772@gmail.com or PM
But over heat range 6? Im going to look into the Bosch platinum +4 plugs... heat range 8, no gap, and $5 or so... But no reviews, so Ill see how it goes.