After unboxing them, i used .022 first and was not even close. Since the gap came much wider than .022, I guessed at the .028 'ish. No matter, since they were not .022 out of the box, used my tool and gauges to get them there.
did this before I even opened the hood of my car. Not difficult to do yourself just be CAREFUL of the Iridium tip. don't want to damage that. Don't know about the
Denso's as i did not try to find any for the 2.0 but the
HKS are "money"....The stock NGK's are actually not bad but heat range is 8 which is fine for map1 but going past that, I would not even try without changing plugs.
I see all the folks that have "no issues" with re-gapping stock plugs but even though the
HKS are expensive, I have no problems paying the cost of admission ($120) for "peace of mind".