LB7: rough idle

[KEVINL]

My truck is having a rough idle in neutral but not in drive no codes any ideas

 

[hondarider552]

Checked Balance rates Kevin?

 

[KEVINL]

Pretty sure the injectors are starting to go again :angry5: F*** LB7's

I guess its time to trade it in before it gets worse too bad I like my truck a lot I just don't want to drop 2 grand and have to replace injectors every 35,000 miles.

 

[dmax711]

mine did that when f.p.r was bad.

 

[blk smoke lb7]

A friend with an lbz had a couple injectors bad and did that upper cylinder cleaner from gm and it brought his all back into spec maybe give that a try,also X2 on the fpr i did 2 stroke oil in the tank and mine has been real nice ever since

 

[KEVINL]

it is also smoking too not real bad yet