blow DOWN TUBE what is NHRA legal post up pics of yours
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blow DOWN TUBE what is NHRA legal post up pics of yours
Getting ready to race at a track that does some hefty safty checks. How is your blowdown tube supposed to be to be legal. And post up some pics of yours. Also can you run a rubber hose off your tube and run it out thru a hole in your car?
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Don't use rubber hose, 1200+psi is not for rubber. a metal purge line or braided hose would work but I don't think its certified.
Last edited by suzookiegsxr; 09-14-2008 at 10:37 PM.
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Here is the kit we offer with braided line to give you another option
http://www.dynotunenitrous.com/store...p?idproduct=86
Dean
http://www.dynotunenitrous.com/store...p?idproduct=86
Dean
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Here is the kit we offer with braided line to give you another option
http://www.dynotunenitrous.com/store...p?idproduct=86
Dean
http://www.dynotunenitrous.com/store...p?idproduct=86
Dean
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you only need a blowdown tube if the bottle is in the passenger compartment right?
if you have a sealed truck (ie have the back seats still intact) then you shouldnt need one?
or have i been told wrong?
i like the idea of a braided line blowdown tube if i do need one.
if you have a sealed truck (ie have the back seats still intact) then you shouldnt need one?
or have i been told wrong?
i like the idea of a braided line blowdown tube if i do need one.
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I "thought" it had to be a 8, but it may not matter.
I'd just do a -8 so that way there's no potential issue. Plus, if the bottle got up enough so it blows, the bottle is really hot and the nitrous is gonna be coming out really fast, I'd want that to be able to have a quick escape route.
I'd just do a -8 so that way there's no potential issue. Plus, if the bottle got up enough so it blows, the bottle is really hot and the nitrous is gonna be coming out really fast, I'd want that to be able to have a quick escape route.
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I "thought" it had to be a 8, but it may not matter.
I'd just do a -8 so that way there's no potential issue. Plus, if the bottle got up enough so it blows, the bottle is really hot and the nitrous is gonna be coming out really fast, I'd want that to be able to have a quick escape route.
I'd just do a -8 so that way there's no potential issue. Plus, if the bottle got up enough so it blows, the bottle is really hot and the nitrous is gonna be coming out really fast, I'd want that to be able to have a quick escape route.