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Sasol Additive
Posted: Mon Mar 14, 2016 7:21 pm
by Jdt1976
Interesting to see Sasol is also entering this market.
Called AVSR. Sasol techno fuel additive. Anti-valve seat recession for ULP to LRP convertion.
Re: Sasol Additive
Posted: Tue Mar 15, 2016 10:38 am
by fig
I'd be interested to know what's in it. Is it lead based or other heavy metal (LRP uses manganese; potentially more toxic than lead).
I noticed in Germany you could buy lead additive for older cars. My friend with a 1949 Beetle says he uses the lead additive in every third tankful of fuel, as he says it leaves a lead residue on the valves which lasts for a while. He's had no valve seat issues on his 25hp engine.