Recently, i buy a set of X1-R engine treatment with octane booster..
The engine treatment has no effect on my engine.. it's ok.. coz most products 'indah khabar dari rupa'.. they don't do exactly what they say.. so, cincai2 takper la..
Then i use the octane booster.. it's suppose to 'increase' the RON of the petrol.. BUT it seems to 'decrease' it..
My engine use to idle at 1000rpm, after the octane booster it decrease to...
Ask a question, start a discussion or post something for sale!