lazyxj
NAXJA Member #1310
- Location
- Los Angeles
Getting back to Go Jeep's article on adding a restrictor to the top radiator hose. Marcus had added a high flow water pump and was getting wide swings in the water temp.
If you followed his postings from a few years ago when he did this, adding the restrictor did help stabilize the water temp. He claims that some XJs run cooler with one.
Can't remember if I saw it here or on the xjlist site, where he is normally found.
http://autos.groups.yahoo.com/group/xjlist/
The restrictor raises the pressure inside the block and can help prevent steam pockets from forming, while also slowing down the flow of coolant, giving it additional time to pick up heat.
Will it help you? You can only find out by trying it. It certainly is a cheap enough experiment.
If you followed his postings from a few years ago when he did this, adding the restrictor did help stabilize the water temp. He claims that some XJs run cooler with one.
Can't remember if I saw it here or on the xjlist site, where he is normally found.
http://autos.groups.yahoo.com/group/xjlist/
The restrictor raises the pressure inside the block and can help prevent steam pockets from forming, while also slowing down the flow of coolant, giving it additional time to pick up heat.
Will it help you? You can only find out by trying it. It certainly is a cheap enough experiment.