another tbi question

[piercedjoker72]

my injectors are dripping as well as spraying, the engine is loping i think it may be because of the drops, they are pretty heavy, could this cause the motor to lope like that? also are there any tricks to insuring the injectors seal, i think its going by the o ring, the injectors are new. thanks for any help

[GMCSierra04]

Well if your injectors are dripping then I would go ahead and replace both of them but first make sure they were installed correctly and I assume that you put in new seals right? I cant say 100% that it will correct the loping idle. I could see if the engine is getting too much fuel then it might be bogging it down but not totaly sure. So start with that and once you know they are okay and it still does it then you might have to dig a bit deaper. I dont know if this helps but hope it does something for ya, good luck.

[piercedjoker72]

i changed my seals,, the injectors are brand new, i watched the spray from the injectors and it is pulsing on / off the same rate that the engine is loping. any idea what would cause them to pulse like that? any help will begreat. thanx