Ej20 boosting problems

guyph_01 · Post by **guyph_01** » Wed Jul 14, 2010 9:39 pm

well they were cleaned professionally by rotomotion placed back in the rails and tested. I then re-installed them in the engine rail and its doesn't seem to be leaking.

More than that i don't know. is there anyway of testing them?

kj0 · Post by **kj0** » Wed Jul 14, 2010 10:25 pm

Get either injector cleaner or some Dish washing detergent/water mix in a Spray bottle and spray the injectors around the seal. If it bubbles then there's an Air leak there.

After a little bit of a drive, Feel around the injector and see if it is wet.If so, check to see what it may be wet from.

AndrewT · Post by **AndrewT** » Wed Jul 14, 2010 10:26 pm

Even if they aren't leaking externally they can leak internally and cause issues.

guyph_01 · Post by **guyph_01** » Wed Jul 14, 2010 10:33 pm

can i test internal leaks?

Would it be able to cause a fluctuating problem, changing from normal to weird to normal again?

D3V1L · Post by **D3V1L** » Wed Jul 14, 2010 10:39 pm

i short...yes......malfunctioning injectors caus a lof of grief and are not easily diagnosed sometimes...lol....not saying its the prob...just throwing ideas around

dave