Leaky Heater Switch
#1
Leaky Heater Switch
Out for an afternoon romp, bottle is mounted on the hump between the back seats, and a hissing sound, and frost around the heater thermostat switch.. Tightened it to no avail, I assume the internal diaphragm is leaking? Wierd! Only the 4th bottle of nitrous on this system-wich has worked excellent for 3 yrs, car is not a daily driver, nor will it ever be... Any one else come across this occurence?
Bryan
Bryan
#3
I installed this system about 2 years ago, and yes I did use teflon tape on the threads.. I was told today that it is not an NPT type of fitting, but a 1/2''-20 thread. Should I install it without tape? Seems funny that it never leaked in the last 2 years.. I think its coming from the housing. Any help would be appreciated!
#4
mine leaks too, but it doesn't hiss or anything. very slow leak. it would just get cold and wet. this is after a lot of wear - taking it off, putting it back on, moving it around, etc. not exactly sure where it started leaking from, but removing it and adding more sealant didn't help.
#5
Yeah, that's about what mine is doing.. I just took it off, I don't think it ever was adjusted correctly anyway, if I left the heater on for more than 15 minutes, gauge would read 1200 psi, I have been told 950-1000 is optimal for a 125 wet shot single nozzle little guy setup..
#6
FormerVendor
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Yes over time they do take a beating. The ones we use are a 1/8NPT so it does require paste on it, unless its a different mfg. But if its leaking internally its time for a new one. Sorry.
Nick
Nick