| Author | Message | ||
     Bowlinga |
03 xb9r. when i fire it up its idling really low. almost wanting to die. then when i get up to about 4 grand its cutting in and out like its bad fuel. it started doing it whenever i changed my spark plugs. anyone have any idea??? | ||
| Krueger08xb12s |
Did u gap the plugs correctly?? Tight wire connections?? Just Mr. Obvious suggestions | ||
| Bowlinga |
the dealership told me not to gap them. said they were pre gapped. are they just dumb? | ||
| 1324 |
Every 10r12 plug I've put in needed to be gapped. Most were about .010-.015 too small... | ||
| Bowlinga |
so what you guys are telling me is to not listen to hd dealerships anymore because theyre morons.awesome. so can someone tell me the correct gap? | ||
| 1324 |
.035" | ||
| D_adams |
Still have your old plugs? Try putting them back in and see if it changes back to running ok. If it does, maybe you got a set of bad plugs? | ||
| Ratfink |
Check your pcv valve and make sure its properly seated. Mine wiggled its way out when I rotated the motor and did basically the same thing. | ||
| Gunut75 |
My NGK Iridiums were not properly gapped when I got em. There was a .01 difference in them. check the gaps. |
