Hello, Well i have a bad lifter sound in my car. the noise is very loud like grinding and marvels trowing in the floor. It may be because my camshaft lobes are bigger than stocks, my spring valvels could be weak...? I will need to replace the spring valves only or the lifter have to be change too.
#105774, "RE: Need advice...valve springs" In response to Reply # 0
What have you done to confirm it's the valve train? just because it sounds like it's coming from the top of the motor doesn't necessarily make it so.
______________________________ If a sentence found online has 35% misspellings or greater and includes at least two racially charged expletives, chances are it is a YouTube comment.
'95 Eclipse TurboGS (garage deco) '95 TSi AWD (restoring a survivor) '97 Talon ESi-T (poor impulse control) '99 Eclipse RS-T (daily beater) '13 Evo X (mostly stock) '17 Sienna (Middle Aged Dad Mobile)
#105777, "RE: Need advice...valve springs" In response to Reply # 1
First thing I would do is pull your valve cover and LOOK to see if anything in there is actually damaged. I doubt a grinding noise is coming from your valvetrain, more likely you've got a bearing in either a pulley or the alt/ps/ac that's taking a shit
Erik P. Official 2GNT thread Hijacker Some say that he's driven over more Covenant than he's shot, and that his grenades aren't where you'd expect them to be... All we know is, He's not The Stig... But he is The Stig's Spartan cousin!
#105792, "RE: Need advice...valve springs" In response to Reply # 2
Originally posted by RoninEclipse2G First thing I would do is pull your valve cover and LOOK to see if anything in there is actually damaged. I doubt a grinding noise is coming from your valvetrain, more likely you've got a bearing in either a pulley or the alt/ps/ac that's taking a shit
Or maybe the thorw out bearing. Push in the clutch and see if the noise goes away. My throw out bearing makes a noise like that but only when its cold outside.
#105791, "RE: Need advice...valve springs" In response to Reply # 1
Originally posted by DarkOne What have you done to confirm it's the valve train? just because it sounds like it's coming from the top of the motor doesn't necessarily make it so.
x2. My friends miata was making a lifter type noise but they were new. Turned out to be an oblonged rod journal but sounded like it was coming from the top. Dumbass mechanic that put new bearings in it before we bought the "supposedly" rebuilt engine didn't plastigage more than one spot on the journal. Instead of being round, it was oval shaped.
Originally posted by bullettdsm Recommendations are that you get drunk and sit idly by to stare at your car while nothing happens to it. End results seem to be that you will be happy.
#105793, "RE: Need advice...valve springs" In response to Reply # 4
My throw out bearing makes a griding noise like that also when it is cold and goes away when it warms up. But just by listening under the hood, i can tell it is obviously not coming from the engine itself. The grinding is clearly coming from the transmission area. But yes, push the clutch in with it in neutral and see if it goes away. If it does, then the throw out bearing is your problem. Mine has been doing this for three years but i'm not too worried about it. It will be replaced soon though when i start my build in a few months.
Originally posted by bullettdsm Recommendations are that you get drunk and sit idly by to stare at your car while nothing happens to it. End results seem to be that you will be happy.
#105806, "RE: Need advice...valve springs" In response to Reply # 5
Originally posted by halfasss101 My throw out bearing makes a griding noise like that also when it is cold and goes away when it warms up. But just by listening under the hood, i can tell it is obviously not coming from the engine itself. The grinding is clearly coming from the transmission area. But yes, push the clutch in with it in neutral and see if it goes away. If it does, then the throw out bearing is your problem. Mine has been doing this for three years but i'm not too worried about it. It will be replaced soon though when i start my build in a few months.
same here, i have that same problem. its been like that for about two years. lol. i think all of us needs to replace our Bearing
#105814, "RE: Need advice...valve springs" In response to Reply # 6
Originally posted by scorpo86
Originally posted by halfasss101 My throw out bearing makes a griding noise like that also when it is cold and goes away when it warms up. But just by listening under the hood, i can tell it is obviously not coming from the engine itself. The grinding is clearly coming from the transmission area. But yes, push the clutch in with it in neutral and see if it goes away. If it does, then the throw out bearing is your problem. Mine has been doing this for three years but i'm not too worried about it. It will be replaced soon though when i start my build in a few months.
same here, i have that same problem. its been like that for about two years. lol. i think all of us needs to replace our Bearing
I was reading about it, and someone said that it was normal. It wont cause any damage or anything, its just annoying.
#105818, "RE: Need advice...valve springs" In response to Reply # 7
THANK YOU,...Well, just finish in rebuild the engine it may need more time to let it idle, so the lifters get oil in it. Just turn it for 10mnts then turn it off. I'm not working in the car yet. As soon as i find any thing,....I'll post it!
Search
Printer-friendly copy
0 Users in Chat
