frank_ster
Member
- Joined
- Feb 16, 2013
so it started missfiring at idle and part throttle. mi and full throttle it runs perfect.
so i did the usual things like swaping spark plugs and even injectors. no change.
i started noticing the boost gauge flickering when it would missfire so i suspected intake valve.
just pulled int intake and looked at the cam and those 2 lobes for that cyl are a bit rough .. then i pull the lifters and sure engough there is some dammage on them and the intake one looks like the ever so slight slat spot.
now question is should i change that cam? the lobe profile looks ok but its not new looking like the others.
i know i should change all the lifters .
any of you have any experence with that? its a comp cam 504 lift roller.
thanks.
so i did the usual things like swaping spark plugs and even injectors. no change.
i started noticing the boost gauge flickering when it would missfire so i suspected intake valve.
just pulled int intake and looked at the cam and those 2 lobes for that cyl are a bit rough .. then i pull the lifters and sure engough there is some dammage on them and the intake one looks like the ever so slight slat spot.
now question is should i change that cam? the lobe profile looks ok but its not new looking like the others.
i know i should change all the lifters .
any of you have any experence with that? its a comp cam 504 lift roller.
thanks.