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Deposits on heads and piston tops

General Tech Talk

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Deposits on heads and piston tops

Post by Nev62 »

Can anyone enlighten me as to what caused the white deposits coming from the inlet valves leaving white coloured deposits on the heads and piston tops?


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Last edited by Nev62 on Thu Feb 19, 2009 10:27 pm, edited 1 time in total.
FJ62 Crusier GM V8 Diesel Lockers 33 MTs/35 117 extremes
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Post by want33s »

Sulphur in the diesel?
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Post by nicbeer »

calcium?

petrol or diesel and what vehicle?
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Post by Nat84 »

nicbeer wrote:calcium?

petrol or diesel and what vehicle?
by looking at the combushtion chambers on the head i would say diesel

and it is a FJ62 but if your asking what motor it is a chev 6.5L diesel
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