Bad results. Poured in thru vac at brake booster. Turned engine off. Five minutes later I started it and it was very rough. Loud knock and wants to die. Please any ideas would help
Bad results. Poured in thru vac at brake booster. Turned engine off. Five minutes later I started it and it was very rough. Loud knock and wants to die. Please any ideas would help
I let it suck it up with the vac pressure until it stalled, then poured the rest in.
It would stumble & buck at first, so give it some gas to start. Should work out just fine.
Gone, but not forgotten!
![]()
Sounds like you tried to hydraulic lock the cylinder by putting too much liquid in at once. You can bend a rod like that.
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709
I bet i did bend a rod. Might check again later
Motors done
reading this thread makes me nervous as hell to seafoam my truck.
-leo-
2009 Silverado CC - 6.0L L76|6l80e|3.42s|4/7 drop w/ helper bags
01 silverado ecsb - (RIP 04/2009)
Pull the plugs and crank it for about 30 seconds. You may just have a heavy concentration of liquid in the back two cylinders.
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709
No.7 Plug tip bent to ****. Won,t even turn over now. Anybody know a good engine guy
You're in luck living where you do. There are tons of good LS1 technicians around the Houston area. You might be able to get one of the local guys in your area to come see what you did before you send it off for repairs.
When you say bent the plug, what did it do exactly? I wonder if a chunk of carbon fell of the valve and wedged between the piston and head.
Did you pull all the plugs and it still won't turn over?
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709
Pulled em all. The entire tip and electrode are bent and twisted