86 supra

[interested!]

Originally Posted by 86supra

ok now it brackfires puts out black smoke think it may be timeing but shur need some help its my first supra dont know a lot sbout em come on ppl i need so help how do u reset the timeing or any other ideas

Hi! , smoke colours explained :

black - excessive fuel - running rich ( blocked air filter? / cold start mixture setting stuck? )

blue - burning oil -- ring blowby / weeping valve stem seals .

white - ( steam ) - water in combustion chamber / blown head gasket .

Hope these help .