Varying pressures are normal, tho your spread is a little large, and #1 is kind of on the low side. There can be big differences between cold & hot engine pressures, so warm up the engine & recheck....
Tapatalk is active for this site! Just go to your phone's store to download and install.
|
Not registered as a member yet?
|
 |
|||
| Okay I get it you're not sure if we measure up yet. No problem look around and we think you'll find some good info and a lot of good people here all willing to help and not flame you when you ask a question. | ||||
 |
Type: Posts; User: Charlie Foxtrot; Keyword(s):
Re: Compression check
Varying pressures are normal, tho your spread is a little large, and #1 is kind of on the low side. There can be big differences between cold & hot engine pressures, so warm up the engine & recheck....
Re: compression check
I like your approach. May I suggest doing a simplified cylinder leak down test while you have the plugs out. A worn valve, or mildly scored cylinder could account for the the low #1. Put some...