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Causes for my truck to smoke before it's warmed up?

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Rafs-T-Type

Not so Senior Member
Joined
Mar 8, 2009
Messages
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I have a 86 Toyota pickup, and it's been smoking like hell before it warms up. No check engine light or anything. After it's warmed up there is hardly any smoke. The smoke smells like it's running rich. The plugs and wires are pretty new though so I'm pretty sure she's sparking all right. The truck is EFI if that makes a difference. Anyone wanna be a pal and throw some suggestions out there? Thanks :D
 
I have a 86 Toyota pickup, and it's been smoking like hell before it warms up. No check engine light or anything. After it's warmed up there is hardly any smoke. The smoke smells like it's running rich. The plugs and wires are pretty new though so I'm pretty sure she's sparking all right. The truck is EFI if that makes a difference. Anyone wanna be a pal and throw some suggestions out there? Thanks :D

more than likely the valve seals they get hard.replace them or they do make stuff to put in oil thats supposed to soften them up.
 
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