[CADVN22]

Hey Guys - new to the forum,

Picked up my N 22 DCT in late February, did a few mods;
AEM intake, velossatech snorkel, OCC PCV, HKS sparks and JB4 so far.

I have done an oil change around 4,800 km but did not use injector cleaner.
I am currently around 7,000 km planning on doing oil change around 10 K.

When is the best time to use the injector cleaner - now, a few days before oil change or right after oil change?

 

[ultraviolet]

I run it once every 10k miles or so with no regard to when I do oil changes; it's the same stuff that's in their gas.

 

[RedVN]

I’ve used it at every oil change interval as Hyundai does, under the Hyundai brand name. Depending upon what JB4 map your utilizing along with boost will dictate the interval of use. Higher boost more blow by. More blow by (fuel/oil) contamination causes greater injector clogging. Personally, I’d say every 5 to 7.5K miles.👍🇺🇸