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transbrake/nitrous wiring

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Old 04-13-2010, 09:21 PM
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Default transbrake/nitrous wiring

guys im about to get my msd digi 6 in, I was just wondering how im going to have to wire my nitrous activation switch in with my transbrake, pretty much how am i going to be able to hold the gas on the floor without kit coming on while holding transbrake.... I have seen a few diagrams were people have to run two relays, im not good with relays, I was just wondering is it possible to do it with one relay??? any diagrams would be helpful!!

thanks chris
Old 04-14-2010, 01:19 AM
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You need to feed your nitrous arm/trigger (can be either... ideally the trigger) circuit through the normally closed contacts on a relay. That relay will be turned on when the transbrake is active. This way, when the trans brake is active it will open up the circuit to your arm/activate and keep the nitrous from being triggered until the brake is off.
Old 04-14-2010, 11:02 AM
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so i do need two relays, or i dont lol!!! do you have a diagram?
Old 04-14-2010, 11:21 AM
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also what part # on the relay would that be, at like advance or what not/?
Old 04-14-2010, 08:15 PM
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okay i hooked it all up as explained in diagrams and all, and i am getting the exact opposite of what im wanting lol, when i push the transbrake at wot it sprays and when i release it it kicks the kit out.... hmmm im lost lol
Old 04-14-2010, 10:23 PM
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figured it out... for future reference here is the diagram I used http://coldfusionn2o.com/wiring_ints...transbrake.gif



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