Just got meself STP's Carb cleaner. In the "Archive Info" under Regain lost power thread, it says:
:-The more smoke that comes out the better, as this means loads of crap is getting out. With the engine still running spray more carb cleaner, at the same time as revving the engine.-:
now by spraying a load of carb cleaner into the inlet,throttle plate, its gonna work its way into the combustion chamber and is burnt together with air/fuel mixture and the fumes is going pass the lambda.
How safe is it on lambdas?? just got my lambda replaced. don't wanna screw it up.