Please please don't use engine flushes - change the oil every 1000 miles for 3 changes - much safer and better for the engine with less risk of damage.......
These engine flush treatments are
- non specific in the carbon they attack
(removing carbon from behind the rings is major bad news - leading to a loss of compression and oil control)
- Can cause large lumps of carbon to break off and circulate round the engine
(carbon is tough stuff - tougher than alloy!!!!)
- lowers the viscosity of the engine oil
(leads to rapid wear if left in too long)
I cannot stess this enough - they are bad bad bad news - want a long life from your engine - treat it to regular oil changes - see my post in Car Care section - "best oil" - Mental note to myself to bump that into the correct section when I get bored one day!!!
http://www.tigerstyle.co.uk/poloforum/v ... php?t=8805