Jan 20, 2017 · Restore engine restorer, any good? Does it work? Increase performance? Should you use it with an oil change once a year? Will the engine last longer? Work for a smoking lawn mower? …

Apr 9, 2022 · RESTORE is safe to use in standard (mechanical) VVT engines, but we do not recommend using Engine Restorer in engines that utilise high pressure engine oil to actuate or …

Dec 24, 2023 · Just had my oil changed. Added a can of Restore 4 Cylinder. Within 10 mintes the check engine light came on. Restore clogged my V V T Solenoids. $400 in repairs. This stuff is a slurry of …

Apr 26, 2015 · Restore is a proven product that is beneficial to high mileage engines. I have used it every other oil change when I reach 150K miles. When used as directed its totally safe. Well I never …

Feb 27, 2011 · Once i put the "Restore" in the engine, i will only pull from the PCV valve. the catch can is collecting a lot of stuff, i have to keep a close eye on it.

Jan 29, 2014 · I'm going to use Valvoline Restore and Protect to clean the bottom end of an engine: 3qt Mobil 1 Extended Performance 0w20, with 1qt Valvoline Restore and Protect 0W20.

Jan 30, 2008 · Rislone Engine Treatment gradually dissolves and removes harmful deposits of varnish, sludge and gum from the internal metal parts without plugging oil passages.

Nov 16, 2002 · Valvoline Restore and Protect is supposed to be designed to remove hard carbon piston deposits which are much hard to remove than sludge. Varnish is a different animal but per one of …

Dec 12, 2024 · Thought I'd offer my experience to date with 5w30 Restore and Protect. A little vehicle background: I have a 2003 Tahoe 5.3 with approx. 228k miles. It...

Feb 6, 2021 · I have a 2001 Toyota corrola with 220000. Found out I had some low compression going on. My mechanic suggested I use Restore engine oil additive to help with the compression. I've been …