NGK TR55 vs TR6's ?
#1
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NGK TR55 vs TR6's ?
Anyone have any input as to why the colder TR6's should benefit over stock replacement TR55's. I'm running stock heads & cam, ls6 intake, 85mm BBK TB, Jet hot long tubes, LS1 edit, MSD coils & wires, 3000 Vigilante, shift kit, 3.73 gears and suspension stuff. Runs 12.30's at 110.00. Developed knock sensor code and misfire ( don't wash your ls1 engines with water guys ) so had to pull the manifold, front KS rusty and corroded !
Long story, but looking for the misfire, my tuner put TR6's in it and I wanna go back to the hotter plugs..............Any thoughts?
Thanks
Long story, but looking for the misfire, my tuner put TR6's in it and I wanna go back to the hotter plugs..............Any thoughts?
Thanks
#3
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Good thought, but I didn't have the MSD's on when I did the edit, one of the stock coils took a dump after the tune and I replaced them all with the MSD's.
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