Quote:
Originally Posted by Tech_Greek
I got mine from Advanced Auto (not the OEM IR, I got the IRX's...)
They came pregapped at 44...and that was WAYYYY too big in my opinion so thats why I knocked them down to the 38 because the stock ones obviously wear over time...I dont want to go too small because it would hinder the complete burn/clean of the combustion
Heat kills cats, which blocks them up (burns up the platinum in it).
Too rich blocks up cats with unburnt gas....lots of pretty back fires and popping in the exhaust
The plugs looked burnt, from running lean, but not lean enough to fry the IR in the plugs or anything like that.
|
That pretty much coinsides with what I've heard about our plugs. I'll take pics of the old plugs when I get them out.
__________________
AEM CAI, Tanabe exhaust, Progress Swaybar, Works Shift knob, Toyo Proxes4, DEI Heat shield, Throttle body bypass, Mobile 1 oil, Redline MTL gear lube, Rippmod Brat, Apexi super ground system, custom Alpine/Crossfire sound system, Ingalls ETD, Tork Matrix 18" lightweight wheels and race lugs.
|