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Old Aug 3, 2007 | 06:45 PM
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my buddys ta we took a lt1 wet kit and put it on his ls1 everything was pretty much all the same we ran a 125 shot 55N 35F 1 bottle and it was fine he ran the bottel empty and foulded the plugs so we put some new tr6s in and gaped them .035 exactly the same befor and now it breaks up like its blowing the spark out.... pull the plugs and there white so i tried adding more fuel played with the fuel jet all the way to a 40 and it gets a littl ebeter but not much..... bottel has 1200psi its almost like the fuel soilined took a **** but it does spray fuel......im lost here and dont no a hole lot about n2o
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Old Aug 3, 2007 | 07:14 PM
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Why so much bottle pressure?
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Old Aug 3, 2007 | 07:18 PM
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1200psi is to high try 900 to 1000psi
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Old Aug 4, 2007 | 07:25 AM
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Nitrous needs a good ignition system and optisparks suck.

Try closing the gap down to .025 and try it again. That should take care of it, until you upgrade the ignition system.
Vinny
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Old Aug 4, 2007 | 12:34 PM
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This is in a LS1 Car..... thats hoiw much psi the bottel had
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Old Aug 4, 2007 | 01:19 PM
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Originally Posted by 1984camaroz28
This is in a LS1 Car..... thats hoiw much psi the bottel had
oh, if its on an LS1 and breaking up then.???
Better bring it to a dyno and check the a/f to be sure everything is working right.
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Old Aug 5, 2007 | 09:12 AM
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We had the same problem last night on our nitrous car. Found out the oxygen sensors are done. Is it having a hard time idling?
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Old Aug 5, 2007 | 11:32 AM
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no...... think its fuel related no matter how much a change the jets it doesnt change the plug reading
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Old Aug 5, 2007 | 07:34 PM
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Do you have a fuel pressure gauge on the fuel rail or in the car?
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Old Aug 6, 2007 | 01:07 AM
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Are you running a nitrous filter? If so, check it to see if its clogged....also if you pull the AN to NPT fitting out of the nitrous solenoid, does it have a screen on it? If so, see if its clogged. Jump up to a .59 nitrous and leave the .35 fuel in there and see how it responds.
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Old Aug 8, 2007 | 07:46 PM
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threw some TR8s in it and the car runs great now
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Old Aug 9, 2007 | 04:38 AM
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weird!
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Old Aug 9, 2007 | 06:14 AM
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so you took a lt1 kit and put it on a ls1...kit that was rated at 45 psi and put it on a car with 57 psi? dont remember jets off the top of my head but might wanna check them...


reread the post...double check makign sure all the plugs are tight in the head? and check al lthe wires make sure they are properly clipped on
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Old Aug 11, 2007 | 08:13 PM
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Originally Posted by 1984camaroz28
threw some TR8s in it and the car runs great now
the TR8's are gonna lose some power NA . The plugs are a quick fix but you might wanna throw a WB o2 sensor on it to see where your at are jet to fix the problem and switch back to a TR6 to get the most out of it NA and on spray. I have a LM1 WB o2 that you could throw on it if you have a o2 bung welded in
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