[oneromc760]

Sparkplugs.com - Application Search Results

If for some reason the link dosen't work...sparkplugs.com has an "ultimate class" spark plug listed for our trucks (at least the '09 WT/SLE 3.7L). I read the basic premise of a pulse plug on the site; how they create a powerful spark which in turn makes for a more complete burn of the mixture in the cylinder but what im wondering is @ $12.95 a pop are they worth getting over the normal iridium plugs? Are the benefits and gains really to be expected? Im coming up on 40k mi and I wanna do this in the next few weekends. Any thoughts?

 

[blueradoxtreme]

I has a set of the platnium ones in the truck and I didnt notice any difference. I ended up going back to the delco iridiums.

If the 3.5 and the 3.7 use the same plug I will cut you a deal on some used ones

 

[oneromc760]

weeeell....if nobody has any input...I guess Ill be the mule on this one lol.

I did always like trying new things :th_woot:

 

[Mike]

Try it man

 

[jdread]

I installed these about a week ago. They didn't really seem like they improved the performance to where i could notice it.

 

[chevy911]

How Does a Pulstar Pulse Plug Work.avi - YouTube

 

[chevy911]

also another great vid:
Multi - Ground Spark Plugs - NGK Spark Plugs - Tech Video - YouTube

 

[oneromc760]

So I installed them, as far as performance goes theres a lil bit of improvement I think. I feel a bit more pull thru the mid range. Idle has smoothed out and holds steady between 600-700 RPM. No codes or nothin :thumbup:

Whole thing took like an hour, most of which was pulling off and re-installing stuff around the coil packs (what is the resonator box for?!?...seriously lol). I also pulled the neg. terminal before starting and let it run for about 10 min after it was done before I went on a road test.

and holy poop on your finger and wipe your eye is my TB dirty, jeez. I say "is" dirty mainly cause I didnt have/get cleaner for it :th_crazy:. My PTB is just a few weeks away tho