| Go back to previous topic | |
| Forum name | Performance/Engine |
| Topic subject | What does this bolt on the backside of my engine do? |
| Topic URL | https://forums.2gnt.com/dcboard.php?az=show_topic&forum=i5&topic_id=138354 |
|
138354, What does this bolt on the backside of my engine do? Posted by Th3DooM, May-01-14 12:26 AM A week ago I checked a couple of things on the car. When I looked under the engine I noticed a bolt between knock sensor and freeze plug that I hadn't heard of before. Can anyone tell me for what the hole was drilled and then closed? Would it be possible to install an oil pressure sensor there? | |
|
138355, RE: What does this bolt on the backside of my engine do? Posted by DirtMegirt, May-01-14 08:06 AM I believe that bolt is the block drain for the coolant system. When you flush the system, you remove that to totally clear the block. I think i still have my temp sensor for ms fitted in there. | |
|
138356, RE: What does this bolt on the backside of my engine do? Posted by Th3DooM, May-02-14 12:55 AM Interesting, I always wondered how to properly flush the coolant circuit without opening the block, haha. Thanks for your quick answer. | |
|
138419, RE: What does this bolt on the backside of my engine do? Posted by ej420a, Jun-04-14 05:32 PM I have wondered this as well for quite some time but was sure I'd find the info somewhere so I never asked. Mystery solved. | |
