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Coolant Crossover hose Blew last night

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Old Aug 31, 2011 | 09:50 AM
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Default Coolant Crossover hose Blew last night

So I have the bypass mod on my car to keep the coolant out of the Throttle Body. So last night the hose developed a hole and blew coolant everywhere. My question is would it be ok to run a braided fuel line from the radiator straight to the front crossover tube? I believe I have a piece of braided line long enough to do that but wasnt sure if there would be any concerns on doing so.
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Old Aug 31, 2011 | 09:57 AM
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Originally Posted by 95BlueBomber
So I have the bypass mod on my car to keep the coolant out of the Throttle Body. So last night the hose developed a hole and blew coolant everywhere. My question is would it be ok to run a braided fuel line from the radiator straight to the front crossover tube? I believe I have a piece of braided line long enough to do that but wasnt sure if there would be any concerns on doing so.
Are you looking for permission to install a new hose, just because is a high pressure fuel line....with a braided covering?
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Old Aug 31, 2011 | 10:11 AM
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not really permission I just wondered if there was anything special about coolant hoses like there is with fuel hose. I know someone installed a fuel line on my car and it swelled up and blew to pieces.
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Old Aug 31, 2011 | 10:14 AM
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Originally Posted by 95BlueBomber
not really permission I just wondered if there was anything special about coolant hoses like there is with fuel hose. I know someone installed a fuel line on my car and it swelled up and blew to pieces.
Then it sounds like they installed a fuel line/hose, that was not designed for fuel injection. Fuel injection line is reinforced, and is way more than you need for a cooling system bleed line. So...it's more than you need, but you'll never need more.
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Old Aug 31, 2011 | 11:27 AM
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I'm kind of on the fence about it because all the other hoses aren't braided. But that thing lays in there close to the pulleys and I am guessing thats what happened to the current hose, it sit on the water pump pulley and eventually rubbed a hole in it. So the braided line would be good protection.
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Old Aug 31, 2011 | 12:03 PM
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Making sure the hose isn't abrading on anything is good protection. Expecting a braided line to survive such abuse is foolish.

Peter
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Old Aug 31, 2011 | 12:09 PM
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I had mine blow up on the dyno last year so we pieced it with a barb until I could get another one.
The problem is the ends are different sizes.
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Old Aug 31, 2011 | 03:46 PM
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Originally Posted by corvettebob1
I had mine blow up on the dyno last year so we pieced it with a barb until I could get another one.
The problem is the ends are different sizes.
Ahhh theres the info I needed.. Anyone know the two different sizes? Maybe I should just get a new one from the parts store.
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Old Aug 31, 2011 | 03:55 PM
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Originally Posted by lionelhutz
Making sure the hose isn't abrading on anything is good protection. Expecting a braided line to survive such abuse is foolish.

Peter
Expecting me to expect a hose to survive such is foolish...

I was just saying that in the event something like that happened again maybe the added protection would keep me from where I am now.
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Old Aug 31, 2011 | 05:01 PM
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Originally Posted by 95BlueBomber
Ahhh theres the info I needed.. Anyone know the two different sizes? Maybe I should just get a new one from the parts store.
Or you could hook the throttle body back up, and sacrifice the 1.5 hp......
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Old Sep 1, 2011 | 08:54 AM
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Originally Posted by lucky131969
Or you could hook the throttle body back up, and sacrifice the 1.5 hp......


It's debatable if you even get a 1.5 hp gain with the bypass mod. Air velocity, through the throttle body, is simply too great for the incoming air passing through it, to pick up any appreciable amount of heat.
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Old Sep 1, 2011 | 09:02 AM
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Originally Posted by Quicksilver Vert 01


It's debatable if you even get a 1.5 hp gain with the bypass mod. Air velocity, through the throttle body, is simply too great for the incoming air passing through it, to pick up any appreciable amount of heat.
Yep, and I'm not digging up that debate......because frankly.....I don't care. The 1.5hp number I posted, is not anything that I measured, or have seen tested.
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Old Sep 1, 2011 | 09:20 AM
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Originally Posted by lucky131969
Or you could hook the throttle body back up, and sacrifice the 1.5 hp......
Its the hose going to the throttle body, not the one coming from the crossover tube. I would really like to make it one hose instead of having the coupler under the throttle body.
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