So every grommet I seem to use these days dosnt last.
line-up
reused old ones vasalined up lasted couple months
New OEM ones lasted about 8-9 months
rubber fuel inj hose lasted couple months
Hopefully new silicone hi temp hose from hosetechniques will last couple years at least...
always seems to be the primaries too, which makes more sense since they sit right on the block.
anybody else having the same problems???
At least Im now a full pro @ removal uimand playing with all the injectors these days

 

Order them from Keith at www.injector-rehab.com he can send you a whole set of new ones.he is quick to ship too.

 

I haven't had any problems since I installed mine last year after getting them cleaned at Witchhunter. I haven't checked their condition, but I don't have any vac leaks.

 

Mine are 20 yrs old and confirmed to have no vacuum leaks (rotary performance tested them 3 weeks ago)