Blue smoke on a cold start. Forged pistons

Discussion and technical advice the SW20 MR2. 3S-GTE, 3S-GE, 3S-FE etc
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androo007
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Re: Blue smoke on a cold start. Forged pistons

Post by androo007 »

Yeah
Dale_V
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Re: Blue smoke on a cold start. Forged pistons

Post by Dale_V »

Mine doesnt burn anything either... on CP forged pistons, rings gapped to toyota tolerances, not CP's.
GreddyMR2
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Re: Blue smoke on a cold start. Forged pistons

Post by GreddyMR2 »

OK than that's probably because of a too big piston to cylinder gap and it's burning oil until pistons expand. Thanks!
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