[nobouncecap]

Originally bought the delco, but based upon everyone here I returned them and got the Bosch. I can tell some power is back but wouldn't say it's like new. Solid pull from the engine at all rpm levels. OEM plugs looked okay, but with 92k I felt it time to change.

 

[RedBluff]

I'm a bit past due.....was thinking about taking it in but I'm going for it.
THANKS

 

[Byakuya]

I'm a bit past due.....was thinking about taking it in but I'm going for it.
THANKS

Yup! You'll be fine and save yourself maybe $40 in the process

 

[Chipmb2985]

I'm looking into doing this shortly. You don't have to gap the Bosch plugs?

 

[tickerguy]

They are supposed to be correct out of the box.

 

[Byakuya]

I'm looking into doing this shortly. You don't have to gap the Bosch plugs?

They are supposed to be correct out of the box.

What ticker said, but it never hurts to double-check. Just be careful when you do

 

[Chipmb2985]

Awesome!

I'm looking into doing this shortly. You don't have to gap the Bosch plugs?

They are supposed to be correct out of the box.

What ticker said, but it never hurts to double-check. Just be careful when you do <img src="http://forum.mazda6club.com/images/smilies/5.gif" border="0" alt="" title="" class="inlineimg" />