Problem after TNT wet kit install.. - LS1TECH

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Problem after TNT wet kit install..

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Old 02-04-2006, 04:52 PM   #1
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Default Problem after TNT wet kit install..

Got it all hooked up, the bottle is empty right now also. Goin through the step of testing the system. Tested solenoid, working fine, click when switch is armed and they don't when its not. Tried to test the fuel system, there are no leaks when its running, but the car will not idle correct. The car smells like its getting too much fuel. It will barely idle, very ROUGH, sounds cammed, and if I touch the gas at all, it goes up to like 3k rpms instantly and then will slowly go back down. It almost seems like the system is spraying fuel in, but not sure. Anyone have any ideas?
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Old 02-04-2006, 05:22 PM   #2
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The fuel solenoid might be letting fuel in. Try to take apart the solenoid and see if there is any junk on the plunger, or if it's damaged.

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Old 02-04-2006, 07:16 PM   #3
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Disconnect the fuel line that goes to the solenoid and plug the fuel rail, then give it a shot. That would bypass the fuel solenoid, so if you still have the same problem at idle, you know its not the fuel noid.
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Old 02-04-2006, 07:53 PM   #4
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Simply way to test to see if you got a leaking solenoid is simply to pull the fuel (red) line off both nozzles. If fuel is running out when the kit is not activated you have a leaking solenoid....
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Old 02-04-2006, 07:59 PM   #5
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I'll try that, pulling the nozzles off and see if its leaking fuel. If its not leaking out the fuel solenoid, what else could it be?
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Old 02-04-2006, 08:06 PM   #6
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Quote:
Originally Posted by matrik
I'll try that, pulling the nozzles off and see if its leaking fuel. If its not leaking out the fuel solenoid, what else could it be?
My guess is you are leaking fuel.....
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Old 02-04-2006, 08:08 PM   #7
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Would a brand new kit come with a leaking solenoid?
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Old 02-04-2006, 08:26 PM   #8
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Quote:
Originally Posted by matrik
Would a brand new kit come with a leaking solenoid?
It could have simply got some trash under the plunger from the fuel system. Just verify that it is leaking first then call TNT they WILL take care of you, trust me.
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Old 02-05-2006, 12:15 AM   #9
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Quote:
Originally Posted by matrik
I'll try that, pulling the nozzles off and see if its leaking fuel. If its not leaking out the fuel solenoid, what else could it be?
I would also look for a possible vaccum leak, but if you have an issue with the sol pm me and I will take care of ya.. Im not sure if I understand the "sol opening question" but if they are not opening when armed, all you need to do is get a test light and start marking off confirmed wires on the diagram until you find the 1 thats not working correctly..Thanks David@TNT
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Old 02-05-2006, 11:20 AM   #10
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Its not leaking fuel, i unplugged the lines from the nozzles and no fuel was leaking out, and it still did the exact same incredibly rough idle and surging.

David, they do open when armed. If i test the system, arm it, then press the microswitch , the solenoids click they they are supposed to.

Last edited by matrik; 02-05-2006 at 11:34 AM.
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Old 02-05-2006, 11:33 AM   #11
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Better check for a leak in the intake elbow....Maybe the ring is not fully seated properly letting unmetered air sneak through?

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Old 02-05-2006, 11:36 AM   #12
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Just checked, its fully seated all the way around. I've gone over my vacuum lines also, and i don't see a leak, maybe i missed something
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Old 02-05-2006, 12:44 PM   #13
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You didn't change your tune at all did you?
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Old 02-05-2006, 01:01 PM   #14
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Nope, didn't change anything.
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Old 02-05-2006, 02:17 PM   #15
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Did you change your plugs at the same time? Maybe look at the wires if you did.

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Old 02-05-2006, 02:21 PM   #16
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Nope, didn't change my plugs or wires, did those about a month or 2 ago, and its been running fine until now. This is driving me crazy.
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Old 02-05-2006, 03:58 PM   #17
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I fixed it.

Well, sort of.
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Old 02-05-2006, 04:23 PM   #18
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did u use a window switch or anything and not rewire it correctly?
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Old 02-05-2006, 07:36 PM   #19
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Nah. He forgot to put the TB gasket back on.
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Old 02-05-2006, 11:59 PM   #20
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LOL. Glad you got it fixed....
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