any body use the NGK IRIDIUM plugs in there f3. im thinking about trying them out just want to make sure they worth it. any pros or cons

 

Not sure about in a four stroke engine but I've noticed no difference at all in my two stroke MX bike. I have changed back and forth from Iridium to the NGK "R" plug and now have settled on the "R". Just gotta get the right temp plug I reckon and you'll be okay. Personally I think you're waisting your money cause I also had the same life out of either type of plug. That's my experience (two stroke) anyway. Hope this helps your decision.

 

got a set in my bike and they still run as good as the day I put em in 4 years ago.

 

I use them in my zx10...and have in the f3 also,I dont like to replace the plugs on the 10 because there is so much crap you have to take off...so I use the best. They cost a little more but they ARE worth it!! try them you will like them....and plus easier starts also..

 

my bike woke up from those iridiums

 

ok looks like i will try some i saw ebay has 4 of them for like 32 bucks shipped thats not bad.

 

I ordered 4 of those for my F3 last week from JPcycles.com (had giftcard). I received a big box full of paper today with 1 plug in it...the other 3 are on backorder

 

dont gap them, i believe they are almost the exact gap anyways, but it says not to gap the iridiums

 

Go to a car parts store.I go to Advance Auto and get them for $29 a set.

 

i just called advance and yup 7 bucks a pop thats a great price