Nick1234 Posted May 16, 2006 Report Share Posted May 16, 2006 How many miles can i get out of the non platinum plugs? Nick Quote Link to comment Share on other sites More sharing options...
cutlsp Posted May 17, 2006 Report Share Posted May 17, 2006 Turbo lumina i don't know Regular one you should get 3-4 years out of them accounted its not running to rich or has any other problems...... Quote Link to comment Share on other sites More sharing options...
Brian P Posted May 17, 2006 Report Share Posted May 17, 2006 30k is the average service interval of copper plugs Quote Link to comment Share on other sites More sharing options...
cutlsp Posted May 17, 2006 Report Share Posted May 17, 2006 30k is the average service interval of copper plugs i didn't know that........ Quote Link to comment Share on other sites More sharing options...
THe_DeTAiL3R Posted May 17, 2006 Report Share Posted May 17, 2006 I changed mine at 20,000km (12k miles) ... well that's how much I put on the car since I've owned it, so I really don't know how much are on the old plugs.. But when I pulled hte old ones they didn't look that bad, I could have just cleaned them up and re-used them. Quote Link to comment Share on other sites More sharing options...
Nick1234 Posted May 17, 2006 Author Report Share Posted May 17, 2006 Its for my n/a 3.1. Im tearing the motor apart tomorrow so im going to put plugs and wires in right away. My gas milage has been shitty and i think the double platinums might have something to do with that. Im just going to put the regular ac delcos in. I was thinking in the 30-40k range as well. Nick Quote Link to comment Share on other sites More sharing options...
White93z34 Posted May 17, 2006 Report Share Posted May 17, 2006 i'm thinking that mine could stand to be changed, i think they have 30,000 or so on them, i'll see how they look, and go from there. Quote Link to comment Share on other sites More sharing options...
pitzel Posted May 18, 2006 Report Share Posted May 18, 2006 I had 123k km's (76k miles) on the factory ones, and they still worked great. Could have just pulled, regapped, and probably gone another 50k. I wasted my money on the platinums. But they should pretty much last forever. Quote Link to comment Share on other sites More sharing options...
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