 » Site Navigation | | | | » Recent Threads | | | |  |  |  |  03-30-2007, 06:05 PM | #1 | | Senior Member Join Date: Mar 2005 Location: NJ Posts: 1,625 |  Denso Iridium, anyone?
anyone uses these? if so, any comments? http://www.densoiridium.com/ |  |  | | 03-31-2007, 11:45 AM | #2 | | Senior Member Join Date: Jan 2006 Location: lancashire, england Posts: 300 |
i'm on them, 30,000 miles so far. no probs yet, better mpg and power through the revs. it's about time i took them out for a clean maybe? __________________ 
E36 3.0 M3 Cosmos Schwarz
E36 1.8 318ti Cosmos Schwarz | | | | | 04-02-2007, 12:34 PM | #3 | | Senior Member Join Date: Mar 2005 Location: NJ Posts: 1,625 |
what did you have before? did you notice a diff when replaced?? I got Bosch Platinum + 4s & averyone tells me they are sh!t so I wanna change them ti Densos.. Quote: Originally Posted by cosmos schwarz  i'm on them, 30,000 miles so far. no probs yet, better mpg and power through the revs. it's about time i took them out for a clean maybe? | | | | | | 04-02-2007, 12:44 PM | #4 | | Senior Member Join Date: Jan 2006 Location: lancashire, england Posts: 300 |
standard bosch ones. i pulled my denso's out yesterday, they were in need of replacing, tip of the electrode was fine but when the rest of them look worn its worth replacing them isnt it. so i'm trying the ngk bkr6ek's, they're going in today. __________________
E36 3.0 M3 Cosmos Schwarz
E36 1.8 318ti Cosmos Schwarz | | | | | 04-02-2007, 01:38 PM | #5 | | doesn't care about you. Join Date: Aug 2004 Location: Denver, CO Posts: 3,925 |
Quote: Originally Posted by marko what did you have before? did you notice a diff when replaced??
I got Bosch Platinum + 4s & averyone tells me they are sh!t so I wanna change them ti Densos.. | Stick with the standard NGK 2 prong plugs unless you have problems at idle. I hate the +4s, they foul after a couple thousand miles. __________________ 
'99 Dinan M3 | | | | | 04-02-2007, 01:45 PM | #6 | | Senior Member Join Date: Mar 2005 Location: NJ Posts: 1,625 |
NGK 2 prong.. as in platinum, or not? Quote: Originally Posted by DustenT Stick with the standard NGK 2 prong plugs unless you have problems at idle. I hate the +4s, they foul after a couple thousand miles. | | | | | | 04-02-2007, 03:02 PM | #7 | | doesn't care about you. Join Date: Aug 2004 Location: Denver, CO Posts: 3,925 |
Quote: Originally Posted by marko NGK 2 prong.. as in platinum, or not? | Yep, platinum. __________________
'99 Dinan M3 | | | | | 04-02-2007, 05:00 PM | #8 | | Senior Member Join Date: Feb 2005 Location: Richmond Hill, GA Posts: 1,231 |
I'm running bosh +4's on the M3 and it did improve my MPG. But the car desperately needed a tune-up. I think pretty much anything would have been an improvement at that point. On the Ti I run NGK 2's. I have no complaints about them. | | | | | 04-02-2007, 05:10 PM | #9 | | Senior Member Join Date: Aug 2005 Location: Florida Posts: 2,525 |
Iridiums should last a lot longer than 30k miles. I think they are rated for 100k miles. I'm running iridiums. Have had them in the car for about a year. Didn't really notice a difference over the bosch plugs. | | | | |
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