u/ChocolatePotential89

100k miles is around the corner for my 2015 BRZ. I skipped the injector cleaning at 60k because it was my daily (still is) and seemed a bit soon. I‘m considering doing it at 100k but curious if anyone has done it and noticed a difference from it? I’m hesitant since it’s running great and I don’t want my car out of commission for a few days while I mail them off.

I have cat-less headers and an OFT tune idk if that changes anything or not