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Old 10-18-2008, 09:25 AM
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Default Lid problem

I installed the SLP Lid and K&N filter yesterday and i started my car and it almost stalled out, i gave it a few rev's and when the RPM's dropped it seemed like it was going to stall out again. I let the car run for about 10 min (maybe since i disconnected the MAF and IAT sensor it has to relearn or something) then drove it around and when i came back everything is working fine. Is this normal? Thanks
Old 10-18-2008, 09:36 AM
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my car did completley the opposite when i put my lid on it floored it and the rpms when i was in park where bouncing off the limiter.......but i jiggeled the maf and other sensors and it hasnt done it since so it might be something the computer is doing i dont know
Old 10-18-2008, 10:28 AM
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did you disconnect the battery? for some reason everytime I have the battery disconnected for more than 10 minutes, and I hook everything back up and start the car again, it will start, want to stall, etc. I'll shut it off, start it up again and it will work just fine. Is it something like that? I think the computer just gets confused.
Old 10-18-2008, 10:35 AM
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When i swaped mine i had a diffrent problem i kept getting a check engine light. after running for about an hour it went away. Im guessing its your motor getting youst to getting more air.
Old 10-18-2008, 11:36 AM
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Originally Posted by Ironxcross
did you disconnect the battery? for some reason everytime I have the battery disconnected for more than 10 minutes, and I hook everything back up and start the car again, it will start, want to stall, etc. I'll shut it off, start it up again and it will work just fine. Is it something like that? I think the computer just gets confused.
Yea i had the battery disconnected for more then 10 minutes and yes its exactly like that lol.
Old 10-18-2008, 12:33 PM
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Yes, having the battery unhooked for awhile clears the "temporary" settings in the computer. Same as the ECM reset procedure. It then has to relearn idle and the fuel curves. It's actually a good thing to do that occasionally. Completely normal.
Old 10-18-2008, 02:26 PM
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I had an SES light after disconnecting the TB and IAC, after about an hour it dissapeared.
Old 10-18-2008, 04:42 PM
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maybe your kn filter was too oily therefore making it almost stall.
Old 10-18-2008, 06:05 PM
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your computer is just re-learning, when you do stuff like that you just have to let it idle for like 5 or 10 min, if you have an automatic then put it in drive a keep your foot on the brake and just let it re-learn.
Old 10-18-2008, 11:12 PM
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takes some time for the computer to reset after unplugging something
Old 10-18-2008, 11:44 PM
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Yeah my car did the same thing when I replaced my lid and maf. It ran funny for like 10 minutes and then reset itself. Haven't had a problem since.
Old 10-18-2008, 11:51 PM
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My Lid install was extremely uneventful. Swapped parts out very carefully and it started right up like normal, and ran the same, except with better throttle response.
Old 10-19-2008, 12:57 AM
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Thanks for the help from everyone
Old 10-19-2008, 01:20 AM
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I have changed my intake, throttle body, and LID and never had my car do that. Sounds like a faulty sensor or maybe you forgot to plug one back in
Old 10-19-2008, 07:59 AM
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My car just did that for the 1st time.

Well, kind of. I took appart my top end and put every thing back together and connected up the battery. When I fired it up the 1st time it sputtered a bit for about 15 seconds then it came back to normal.

I say it was just relearning its fuel maping.
Old 10-20-2008, 12:42 PM
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My car only wanted to stall and ran like **** when I did the MAF install..everytime I have taken out the battery and done electrical ****, my car has never done that.




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