Never use other oils kasi papasok ung oil sa loob ng machina kung wala gamitin niyo nalang na walang oil kasi ung oil for added protection lang yan. Mura lang naman ung kit mga 800 to 950 depende kung magaling ka tumawad i got mine for 500 bucks it came with a SIMOTA air intake pipe mga 2000 pesos in total. Maganda ung cleaner it melts the dirt off pero question ano original color ng air filter Red dahil sa oil lang un eh kasi i cleaned mine and it is still black pero malinis na un