I recently bought a 2nd hand RX3 (carb type) here in the Philippines.
I'm satisfied with it for city driving however when I do get on the highway, i find it hard to reach 100kph /62mph. I have to push the throttle all the way just to reach. What should I adjust?
Odo reading is around 20,000 already. I'm not sure if the 1st owner already had its valve clearance adjusted.
thank you in advance!