Got a few of the CEM products the other day. Bought the FTC Decarbonizer, Cleanpower Fuel treatment, Antiwear Lubricant Assistant & the Oil Flush Concentrate.
So earlier today I put a dose of the FTC & Cleanpower into the tank (well the correct amount for the amount of remaining fuel), & a dose of the Antiwear into the engine, then took it for a run.
After it had warmed up & on the way out of town, it drove the same as it has done since I got it. Understandable as the products I'd added hadn't had time to do anything.
After about 15 kms, I started to notice a difference in the engine noise. It was quieter, so I let it slow down to about 80 kph, then put my foot down to bring it back up to 100 kph. Definately noticed it is not as loud as before, & the response is better. Turned around a couple of more Ks down the road, & yes, definately quieter, it's revving more freely & even better, it isn't blowing anywhere near as much black smoke as before.
![Smile :)](./images/smilies/icon_smile.gif)
The black smoke is also not appearing until the throttle pedal is closer to the floor. YAY
![armsup :armsup:](./images/smilies/icon_ruff.gif)
Now there's only the Oil Flush Concentrate to go, but after reading a few older posts about it & what it can do to higher Km engines (about 340K on mine?) I think I'll either give it a miss, or just use it sparingly (like 1/4 dosage) & do a few quick turnaround oil changes instead.