Why are my injector cups not coming out easy?
Why are my injector cups not coming out easy?
If it has carbon buildup in the cup around the injector, it just means the copper washer didn’t seal completely. Sometimes the cups come out pretty easy, it all depends. But, if they come out easy, they probably weren’t loc-tite’d in to prevent the issue from happening.
Why are my injector Cups leaking on my LB7?
When pulling the injectors all the cups came out with the injector. Could this be where the pressure is coming from? Very well could be. Leaky injector cups and a head gasket issue can present the same symptoms on an LB7. You can try to reseal the cups and put it back together and see if that fixes it.
Can a leaky injector Cup cause a head gasket?
Leaky injector cups and a head gasket issue can present the same symptoms on an LB7. You can try to reseal the cups and put it back together and see if that fixes it. Maybe it will, maybe you do have a head gasket.
When pulling the injectors all the cups came out with the injector. Could this be where the pressure is coming from? Very well could be. Leaky injector cups and a head gasket issue can present the same symptoms on an LB7. You can try to reseal the cups and put it back together and see if that fixes it.
Leaky injector cups and a head gasket issue can present the same symptoms on an LB7. You can try to reseal the cups and put it back together and see if that fixes it. Maybe it will, maybe you do have a head gasket.
Are there any issues with the Duramax fuel pump?
The new injectors available from us and others are updated and do not have the cracking issue. Fuel Filter Housing Oring Leaks – The Duramax fuel system does not have any sort of low pressure fuel pump pushing fuel to the engine from the tank.
If it has carbon buildup in the cup around the injector, it just means the copper washer didn’t seal completely. Sometimes the cups come out pretty easy, it all depends. But, if they come out easy, they probably weren’t loc-tite’d in to prevent the issue from happening.
