Has anyone done before and after dyno runs of different types of spark plugs? ( Red/Batlord?? )
Batlord what do you use/recommend?
I know spark plugs will not turn our cars into rip snorting flact 13 second cars but they will make a few kw difference.
I am interested in the NGK Iridium plugs. I have installed the NGK "V" Groove plugs and did notice smoother acceleration and more torque at low rpms ( suburban street driving & corner speeds ) and am wondering if the iridium plugs will give the same improvement over stock, but with longer life than a copper plug.
What is the service interval for NGK Iridium IX plugs?
Do they last as long as platinum?
Ideas??
<img src=/images/forums/snitz/smile.gif width=15 height=15 border=0>
<hr noshade width=60% size=1 align=left>
Batlord what do you use/recommend?
I know spark plugs will not turn our cars into rip snorting flact 13 second cars but they will make a few kw difference.
I am interested in the NGK Iridium plugs. I have installed the NGK "V" Groove plugs and did notice smoother acceleration and more torque at low rpms ( suburban street driving & corner speeds ) and am wondering if the iridium plugs will give the same improvement over stock, but with longer life than a copper plug.
What is the service interval for NGK Iridium IX plugs?
Do they last as long as platinum?
Ideas??
<img src=/images/forums/snitz/smile.gif width=15 height=15 border=0>
<hr noshade width=60% size=1 align=left>