Hey..my 02 LX 5sp. MT is in the shop waiting on new injectors..The service shop told me that all 4 injectors were stuck wide open, causing the car to idle extremely low around 300rpm and also causing it to die when i engage the clutch..car was also burning excessive amounts of oil due to gas seeping in and thinning it out eventually to nothing...i was just wondering...what would cause all 4 injectors to get stuck wide open??

 

Trash in fuel lines might jam the injectors open. If fuel tank isn't cleaned, you may have same problem w/ a new set of injectors.

good luck