dual stage on one Relay ???
#1
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dual stage on one Relay ???
Hi
i´m installing að secondstage to my setup
wondering, is it ok to take the power for the secondstage threw the same Relay as on the first stage
i use NOS LAuncher controller and it has two outputs and it provides the ground to the solenoids
i another words does the relay handel 4 big solenoids
it´s 12V 40/60A relay btw.
thanks
Baezi
i´m installing að secondstage to my setup
wondering, is it ok to take the power for the secondstage threw the same Relay as on the first stage
i use NOS LAuncher controller and it has two outputs and it provides the ground to the solenoids
i another words does the relay handel 4 big solenoids
it´s 12V 40/60A relay btw.
thanks
Baezi
#5
A 250 HP nitrous solenoid draws 10 Amp, fuel 2 Amp
A 600 HP solenoid draws 30 Amp, fuel 2 Amp
Typical relay is 30 AMP max. For something like nitrous I wouldn't use only 1 relay, because it can fail and cause big trouble
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it´s Nitrousoutlet big N solenoid 400hp + F solenoid
and the other is TNT big N solenoid 250 atleast maby bigger + F solenoid
the Relay i use now is a 40/60A Relay
i´ll throw another Relay in there
Baezi
#7
the two solenoids w/the highest amperage draw, NO and NX EXPRESS I believe are 25 and 30 amps just for the nitrous noids. I'm sure there are higher drawing noids, but I'm thinking 4 noids on 1 relay must really be working it. Myself, I would use 2.
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#8
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I kinda lean towards also that a solenoid is not meant to be open like that for that long period of time and it started to get hot and build up resistance which in turn increased the amperage hence the wires melting.
The nitrous kit worked fine for 2 years until he did that.
#9
Could you use a Tyco 0332002150 relay? 75 amps. Hella has a 70 amp relay, part number 7793037. That one's in the form factor everyone is probably used to.
#10
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I don't understand this... maybe there's a different failure that I'm not thinking of. If four solenoids on a single relay becomes too much and the relay dies, then nothing happens: not stage 1, and not stage 2. So what? Where's the big trouble?
Could you use a Tyco 0332002150 relay? 75 amps. Hella has a 70 amp relay, part number 7793037. That one's in the form factor everyone is probably used to.
Could you use a Tyco 0332002150 relay? 75 amps. Hella has a 70 amp relay, part number 7793037. That one's in the form factor everyone is probably used to.
If the relay contacts burn together from over amping, then the solenoids will stay on ,thats were the trouble begins. The relay has a magnetic coil that is excited with low amp 12V. and pulls the high amp contacts in, witch is silver, and the high amp can melt them together if over amped.