Your turbo coolant lines are all f*cked up?
#102
Boost Czar
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I wouldn't use such a hippie device. natural gas all the way. heat source on the bottom, flowing up through the tank.
i tired to install one of those on-demand water heaters, but it wouldn't work because the coils the water flowed through snaked up and down and the water couldn't flow through it.
I really wish the FM way would work, if only one could do something about all the rise/falls in the line...but there's no way. it's absolutely impossible to route a flexible hose that you have full control over how it's routed.
i tired to install one of those on-demand water heaters, but it wouldn't work because the coils the water flowed through snaked up and down and the water couldn't flow through it.
I really wish the FM way would work, if only one could do something about all the rise/falls in the line...but there's no way. it's absolutely impossible to route a flexible hose that you have full control over how it's routed.
#104
OMG water goes constant uphill from left to right...
But enough of our personal battle, it is not going anywhere.
Fact is that the FM/Begi routing is not the ideal way. You can make it better by routing the lines better than they recommend. But still the best way of doing this is:
1. Take cool water under the turbo
2. Return hot water higher than the turbo
3. Coolant flows all the time through the turbo upwards
I'm only interested about how we can do the upper. You all seem like smart guys, any input?
#105
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by on-demand i meant tankless, but you missed the pointless joke anyways.
so use the lower block port for the inlet, use the water neck for the upper, don't plumb the lines like a retard. it's not that hard...maybe for you, i dunno.
maybe add a second heat exchanger after the heater core for ***** and giggles?
so use the lower block port for the inlet, use the water neck for the upper, don't plumb the lines like a retard. it's not that hard...maybe for you, i dunno.
maybe add a second heat exchanger after the heater core for ***** and giggles?
#106
by on-demand i meant tankless, but you missed the pointless joke anyways.
so use the lower block port for the inlet, use the water neck for the upper, don't plumb the lines like a retard. it's not that hard...maybe for you, i dunno.
maybe add a second heat exchanger after the heater core for ***** and giggles?
so use the lower block port for the inlet, use the water neck for the upper, don't plumb the lines like a retard. it's not that hard...maybe for you, i dunno.
maybe add a second heat exchanger after the heater core for ***** and giggles?
But for the return, I don't have the water neck because reroute... Oil cooler/TB line is also high pressure, it starts before thermostat?
Maybe tapping to heater return way up the firewall?
#109
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yeah i suppose that would work, but it wouldn't work well for your spihoning as those are both the coolest areas to tap from.
plus the flow couldn't reverse through the heater core, you've already stated that's impossible (since the hotter points of the two would be the heater core point).
plus the flow couldn't reverse through the heater core, you've already stated that's impossible (since the hotter points of the two would be the heater core point).
#110
yeah i suppose that would work, but it wouldn't work well for your spihoning as those are both the coolest areas to tap from.
plus the flow couldn't reverse through the heater core, you've already stated that's impossible (since the hotter points of the two would be the heater core point).
plus the flow couldn't reverse through the heater core, you've already stated that's impossible (since the hotter points of the two would be the heater core point).
Let's say after shutdown the turbo is the hottest point of the system. That way the less hot water rises through it from our block port. It then warms up in the turbo and continues up to the heater core return pipe. There it is tapped so that the flow is directed towards the mixing manifold. The heater core return pipe works like a mini radiator. Hot water in the top and cold water at the bottom (the mixing manifold), cold water cools the hot water -> it gets more heavy -> flows downwards.
I just noticed that this is almost 100% Mazda GTX setup. The only difference is that the return in GTX is tapped a bit more down on the pipe, maybe because the turbo is also lower.
This would be much easier with a bottom mount manifold...
#113
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You'd have to page thru all the pictures on my website to see if I do, but here's some.
10AN would be overkill.
Back when I ran the turbo the way FM does it/the way is 'wrong' according to the OP, I ran a .250 dia restricter (maybe less) in my heater core line. This was circa 2003 and I had cooling issues with the factory radiator (ended up being a clogged radiator). I put the restricter in there to try to force more water thru the radiator. Anyway, when I put the turbos in the heater core line I built simple adapters to go from the 5/8? ID heater hose to the 5/16? banjo bolt size.
#119
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292 I believe with the larger TTs. that's the most my '94 1.8 made, more laggy than the 2560 but they were just getting started at that level IMHO.
-10AN would match the 5/8 of the factory heater core hose, but what I am saying is that you don't need to have it be 5/8. Even with a tiny restricter in the hose and/or running a smaller hose thru a turbo or two post heater core, I had no change in heat in the winter.
Some may whine about the poor water pump forcing water thru a tiny hole before the thermostat opens, but I never beat on my stuff before it's up to temp anyway.
-10AN would match the 5/8 of the factory heater core hose, but what I am saying is that you don't need to have it be 5/8. Even with a tiny restricter in the hose and/or running a smaller hose thru a turbo or two post heater core, I had no change in heat in the winter.
Some may whine about the poor water pump forcing water thru a tiny hole before the thermostat opens, but I never beat on my stuff before it's up to temp anyway.