Come ktard, i recommend u the best engine oil there is.

Introducing Valvoline Restore and Protect.

Super Claim:
Cleans 100% carbon deposits and varnishes including in the piston rings after 4 engine oil cycles. No other engine oil claim this before. So this is a BOLD claim.

Testimonials and proofs on youtube. I will only list those easy to confirm by average joes for ktards.
1) Eliminates blowby on the engine oil cap. Easy to try, just unscrew the engine oil cap and see whether it will shake shake push by air when the engine is running.
2) Reduces oil consumption.
3) Totally cleans varnishes inside engine and dipstick. Instead of yellow brown color, it will become silver.

I have been waiting for this engine oil to be sold in malaysia since 2 years ago. Now that its here, I bought 12 bottles together. Enough for 2 cycles and 2 quarts for top up.

My car 1 cycle use almost 5L. 5 quartz ngam ngam. 1 quart for top up as it makan around 400-500ml for 5000km. 260hp engine, k20a type r.