First has anyone try these plugs? What were your experiences, are they as good as the platinum plugs?
I recently changed my fuel filter and cleaned my Throttle body. At first my car ran great but now I get noticable hesitation at lower rpms. Could my TB cleaning have caused this somehow? I was going to change my plugs this weekend as part of the 60K tuneup so that may solve the problem. If not can anyone tell me where else to look? Thanks in advance for any help.

Miguel


BTW I did search on both of these topics.

 

Maybe the plugs, just stay with the stock plugs(NGK). Possible an O2 sensor, dirty injectors

 

I think 1MAX2NV has thoes plugs and has had no problems... I may be wrong though.

 

I changed my plugs for the first time at 60K to NGK Iridium. I have 75K now and there are no problems whatsoever. I can't tell any if there are any performance gains, but it seems to be just as good (if not better) as our OEM NGK platinums - the best thing is that the Iridiums are WAY cheaper than the platinums - $5 something for performance plugs can't be beat.