Lost compression to left left bank |
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Lost compression to left left bank |
Willisbegood |
Nov 24 2019, 06:08 PM
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#1
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Newbie Group: Members Posts: 26 Joined: 25-September 19 From: San Antonio Texas Member No.: 23,495 Region Association: South East States |
So everything was fine up until a few days ago when I noticed I was having a bit of a problem climbing RPMs when I got on the highway. My initial thought was that my fuel filter was plugged up so I changed it out and that didn’t fix it. I thought maybe because I ran an octane booster in it with supreme fuel that it may have just been running too rich. But it won’t stay running at idle. If I give it gas it will stay running but as soon as I let off it dies out and won’t stay running on its own. I figured it’s cause it was rich fuel so I added regular unleaded to bring the octane down but nothing changed. I then got curious and did a compression test and sure enough the left bank only holds 60lbs. (1&2) cylinders. Cylinder 3&4 hold 115 lbs. does this mean that the engine blew or a gasket blew? Do I need to get a new motor? Any and all input would be greatly appreciated guys thanks!
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iankarr |
Nov 24 2019, 08:20 PM
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#2
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The wrencher formerly known as Cuddy_K Group: Members Posts: 2,482 Joined: 22-May 15 From: Heber City, UT Member No.: 18,749 Region Association: Intermountain Region |
I agree with superhawk. I'd suspect something with the sealing of the head-cylinder or cylinder-case and an engine drop is in your future. Not a big deal. There's a link to a how to video in my sig. Good luck and post back what you find....
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