Use a quality race oil for your motor such as ENEOS or Redline's 5w40. You are going to be revving your motor for extended periods of time at extended rpm's, don't let your poor motor suffer under a standard road-going motor oil like Mobil1 or Castrol or Valvoline that may have quality control issues in production and less sheer protection at high temps and revs.
Mytheology mia ade rubber dampener lor, like gajah said, reduce vibration.
when they cabut your stock crank pulley, see how many balancing holes it has. The more holes, the more likely you will experience vibration if using works LCP as oppose to mythelogy which has the dampener.
Also, my understanding is that the LCP gives better pickup, but lower top speed.
Do they balance the CP on crank or off crank? If they balance CP off the crank which is most probable, then doesn't matter how many holes it has to replace with a new LCP.
If OEM CP is balanced on crank, even removing it and reinstalling it later, will have unbalanced crank
Where to get 1, tap in to where? How to read it? Or you're talking about wide band sensor? Please teach Could be, I'm not sure. Since I don't get to see the fuel flow, the most reliable data will be vacuum alone.
Our Campro engine uses narrow band sensor. If want cheap, just buy a narrow band gauge for about RM100-200, tap into the first O2 sensor. Input range is 0-1V, verified using OBD2.
If want accurate reading, install wide band sensor, which costs quite a lot.
Dudda, any idea where can find the narrow band gauge? How to set input range? Trying to find in lelong but couldn't get 1. Drive fast alignment wont out, the uneven road that causes it in the long run. Added with kena pod hole, riding road curbs, soon caster/chamber all out.