snipermxmalayaklan
Super Veteran
May I kindly ask paps there if what are the other causes of valve loss compression "sungaw" aside from piston hitting the valve? tyia.
Valve Loss Compression.
- Thread starter snipermxmalayaklan
- Start date
rich_havens
Super Veteran
kindly check the following, maybe the piston ring? valve seal? or the piston itself...
snipermxmalayaklan
Super Veteran
I already changed yesterday my block "there's a big scratch & piston paps, it's now fine, what I wanna clear paps is my one(1) intake valve got no compression, I sanded it & now it's fine, i'm thinking there is not even a scratch or white marks from top of the piston for me to assess that "sungaw" is made by my piston hitting my valve or maybe I can't see some minute hitting. Hopefully that's just my piston hitting my valve. My new piston has a bigger pocket now than the last one so I hope that's it. ty.