Engine noise... help identify
#42
Racer
#43
Melting Slicks
Thread Starter
Yeah I thought so too. I am not the first owner but in the five years I have owned it the car has been babied with occasional spirited driving. I really don't know at what point this sound started. The only "abuse" it's had was being on a dyno a couple different times but it was in the hands of a very reputable tuner. I only tracked the car one time but that was being pretty easy on it.
#44
Racer
Yeah I thought so too. I am not the first owner but in the five years I have owned it the car has been babied with occasional spirited driving. I really don't know at what point this sound started. The only "abuse" it's had was being on a dyno a couple different times but it was in the hands of a very reputable tuner. I only tracked the car one time but that was being pretty easy on it.
#45
Melting Slicks
Thread Starter
Yeah I have always kept a close eye on my oil level. Never went over 3k miles between changes. 5w30 synthetic every change. My car has never had an issue with oil consumption either.
#46
Melting Slicks
Thread Starter
I'm going to do some work on it this weekend and try to find the source of this noise. Anyone heard a loose spark plug make this noise? I'm crossing my fingers thats what it is, but not likely.
#47
Advanced
Good luck this weekend and let us know what you find
#48
Melting Slicks
Thread Starter
So it's fine to pull a plug wire one at a time while the car is running, right? I know it will throw a code and I will have to clear it.
#49
Melting Slicks
Thread Starter
So far I have managed to remove all four pass plugs. They all looked exactly the same. I kind of expected one to be a little more discolored than the rest. Not only were all four tight, but they were torqued waaay the hell past 11ft lbs... which im not happy about
#50
Melting Slicks
Thread Starter
I pulled the pass valve cover again today and inspected. No needle bearings present, rocker bolts are tight, some rockers could move side to side a little but I believe that is normal, I couldn't manually push any of the rods back down... this is aggravating as hell. At least the top end looked really clean.