Rislone Engine Treatment - Smells like Strong Chemicals

[alcyon]

I am getting rislone high mileage soon, two 500ml bottles. I am now in a dilemma , My engine has a 4L oil capacity. I am undecided to use 2 or 1 bottle for the next oil change. I suspect my turbo drain lines might be partially blocked as I get puff of smoke on startup when the car sits for a long time (a week). I plan to run to 3000 to 5000km or a year.

 

[Retirednow]

I am getting rislone high mileage soon, two 500ml bottles. I am now in a dilemma , My engine has a 4L oil capacity. I am undecided to use 2 or 1 bottle for the next oil change. I suspect my turbo drain lines might be partially blocked as I get puff of smoke on startup when the car sits for a long time (a week). I plan to run to 3000 to 5000km or a year.

3,000 kms not long enough. Use 1 bottle maybe 1.4 if oil capacity is so low.

 

[alcyon]

Ok i will go with 1 bottle, +3.5L of either shell helix Ultra 5W40 or penrite 10W50.

 

[Retirednow]

Ok i will go with 1 bottle, +3.5L of either shell helix Ultra 5W40 or penrite 10W50.

Why on earth would you be running a 10W-50? Stick to the 5W40

 

[StarCaller]

Why on earth would you be running a 10W-50? Stick to the 5W40

Kuala Lumpur, Malaysia:

 

[alcyon]

Kuala Lumpur, Malaysia:

View attachment 250836

Spot on, and its a 35 year old car. If its any consolation, i probably will not use 10W-50 after i used up my one bottle. I just bought Valvoline restore and protect 5W30 from rock auto. will be running that in 2026.

 

[alcyon]

I was sent to work to India the last 2 weeks, and I finally got Rislone Engine Treatment from amazon India ! I sneaked the 2 bottles in my luggage and made it back to Malaysia no problems.

Since I have Valvoline Restore and Protect in my engine now, I will mix the rislone with HPR10W50 next oci.

Thus far the Valvoline Restore and Protect has not cured the cold startup smoke, which I suspect is semi clogged turbo drains.

 

[AdmiralYoda]

I just added two bottles to my 2021 GMC Canyon 3.6L (6qt capacity) for the fun of it with Walmart SuperTech. I plan to run it for about 2-3k miles and then switch to HPL.

This is after a 6k OCI of Castrol Edge and 1qt of HPL Engine Cleaner 30, changing the filter at 2k miles which was very clean.

I'm not experiencing any issues, have suspected sludge or oil burning... I just want the inside to be as clean as it can be before I switch to 100% HPL. I'm just doing this for the fun of it and I really like HPL's products.