vs
Spark plug Denso or OEM Subaru
Reviews
I bought a box of denso.
Everyone has been praising (fleet vehicles).
Pros: praised by many
Im with the Densos already and the spool and throttle response is so much better. Even with gap 0.075mm they are much better.
Pros: much better spool, much better throttle response
Part number: IK22
I have the denso ikh24 and no problems for me.
Pros: no problems
ive ran the denso plugs in my stage 2 gli, and they worked great, had no issues with them.
Pros: worked great, no issues
Vehicle:
Volkswagen
Denso IKH24 plugs gapped to 0.024". 6,900 miles. APR Stage 2 tune. Only issue was CEL error when we installed the Unitronic downpipe and flashed to the stage 2 tune. After troubleshooting and contacting APR, they had my shop re-flash to a stage 2 beta file, no more CEL error.
Pros: fixed CEL error
Cons: CEL error initially
Vehicle:
Volkswagen
Mileage: 11046 km
IS38 APR tune with Denso IKH24 plugs, no brainer cheap insurance.
Pros: cheap insurance, no brainer
I did swap in Denso IKH24 at APR recommendation. Runs nice and have no issues to share
Pros: runs nice, no issues
Vehicle:
Volkswagen
Had these on my MKV and they made the car smoother too.
Pros: smoother car
Vehicle:
Volkswagen Golf
Currently just swapped to Denso's IK20 like 2 months ago. They run pretty good. But now its mid summer over here and the car runs a little bit underpowered at those high temps.
Pros: run pretty good
Cons: underpowered at high temps
Vehicle:
Audi A3
Part number: IK20
At this point it's only showing symptoms after idling for 30 seconds or more (and even then not every time), like while waiting at a stop light. Only in first gear, second and beyond have no hesitation. This evening I swapped out the almost new Denso plugs (correct gap) and the problem seems absent.
Cons: hesitation after idling, symptoms in first gear
Vehicle:
Volkswagen Fox
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