how important is fuel pressure safety switch
Staging Lane
Joined: Jul 2004
Posts: 56
Likes: 0
From: Waco
Originally Posted by SStolen
Is there any thing you can do prevent objects from getting inside of your noids? I don't really see how anything could get into them but I have heard stories.
-What do you mean 'crack the bottle open before you hook it up?'
-When you say you should clear the lines, what do you mean and how often? There might be months when I go without spraying. Should I clean the lines by purging every once in a while? How often, how long?
-What goes wrong with the FPSS? How can you hook it up wrong?
-What problems?
-What do you mean 'crack the bottle open before you hook it up?'
-When you say you should clear the lines, what do you mean and how often? There might be months when I go without spraying. Should I clean the lines by purging every once in a while? How often, how long?
-What goes wrong with the FPSS? How can you hook it up wrong?
-What problems?
Last edited by Steve@NitroDaves; Sep 8, 2004 at 06:48 AM.
Originally Posted by Steve@NitroDaves
Sstolen, Nitrous filters are the best insurance for not getting trash in your noids, they are reasonably cheap and available from most nitrous companies such as ourselves, We stock them at all times. ( other guys) The FPSS is is just another safety feature in a long line of safety devices to keep your car togethor, unfortuanately it cant make your entire system safe. Thats the reason window switches, FPSS, purge kits etc have been created. Ive seen one company in here that has a A/F safety device that cuts the kit off if it reads too lean, again a great safety feature. The best thing to think about is you get what you pay for, IE. If you just purchase a nitrous kit thats all you have, a nitrous kit. If you purchase a nitrous kit and all the fail safes then you have that, A safe nitrous kit. Hope this helps guys.
Dynotune has a A/F ratio switch that they just redesigned. It used to cut off if you went to rich or to lean while spraying(it read of your 02 sensors/milivolts) but since a lot of people run rich especially when spraying they redesigned it to only cut off when you run lean! It comes with a red led light that goes in your dash that comes on when you go lean or rich(different patterns for each) so you know whats going on! Ill be geting this instead of the FPSS because it does what the FPSS does and more!
Am I the only one using one of these?
http://www.speedshop.org/store/scrip...p?idproduct=97
It screws right into the solenoid. Although, I have a big NX filter on my fill station, and blowing through it by mouth it's alot less restrictive, but probably not enough to affect my little 100-shot system.
http://www.speedshop.org/store/scrip...p?idproduct=97
It screws right into the solenoid. Although, I have a big NX filter on my fill station, and blowing through it by mouth it's alot less restrictive, but probably not enough to affect my little 100-shot system.
Launching!
Joined: Dec 2003
Posts: 246
Likes: 0
From: Texas, dont mess with us!
where can i get a nitrous fuel pressure safety switch??? I have a TNT f2 kit with a seperate fuel system and would like to be safe incase i catch a bubble in the line or whatever. thanks.
-james
-james
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