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Cold air intake

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Old Jul 1, 2003
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Question Cold air intake

does anybody have a 2002 lx with a cold air intake. i do and sometime with im coming off
from the light soft then get on it it back fire threw the intake. whats up with that? i have heard it in other gears also.
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Old Jul 1, 2003
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what the hell is that supposed to mean? (you speak english?)

you back fire through your intake? are you serious?
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Old Jul 1, 2003
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very i dont want 2 blow that plastic manifold off
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Old Jul 2, 2003
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im lost, anyone else?
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Old Jul 2, 2003
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it make a back fire sound from under the front of the car. sounds like im sprying 2 soon
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Old Jul 2, 2003
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i'm lost too..........I have a cai on my lx but it sounds fine.......not sure what you are getting.
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Old Jul 2, 2003
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HUH??? Please write clearer. We don't understand you. I am lost...
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Old Jul 2, 2003
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I also had a cai on my LX but not sure what yer trying to say but my car sounded fine and never backfired or anyting
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Old Jul 2, 2003
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its like ur sittin at a light and u pull off around 2000rpms and there a fine girl u let off the gas a little and then get on it hard. thats when it make the hard boom. sound like someone sprying nos to soon u know the sound im talkin bout? its like the computer thinks im goin to stop then the timming is off when i get back on it. i have replaced the spark plugs and it still goes it
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Old Jul 2, 2003
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Originally posted by randalldreynold
its like ur sittin at a light and u pull off around 2000rpms and there a fine girl u let off the gas a little and then get on it hard. thats when it make the hard boom. sound like someone sprying nos to soon u know the sound im talkin bout? its like the computer thinks im goin to stop then the timming is off when i get back on it. i have replaced the spark plugs and it still goes it
Well first of all, you may be the only one that tries to impress a girl with the pavement shredding power of a Civic.

Second... if you let off the gas then you close the throttle, the pipe returns to ambient pressure since the throttle isn't open, there's just air sitting in it. When you open the throttle, it resumes the vacuum effect that sucks the air in. What you probably hear is the pressure changing. I can't say it sounds like backfire, it just sounds like a rush of air.... so maybe you messed up installing it. Or it's loose and it moves when the pressure changes. What kind is it? That would certainly help.
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Old Jul 2, 2003
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its a arospeed
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Old Jul 3, 2003
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This is probably the most confusing thread I've read in a while.

So you hear a backfire noise? or a swooooshing noise when you step on the gas?
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Old Jul 3, 2003
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If you have back fire coming out of your intake then your cars timing is f**** or you screwed somthing up putting on the intake. I never heard of back fire from an intake though.
If you have a nice whistling sound that means you successfully installed your intake.
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Old Jul 5, 2003
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what is this 2000 rpm you speak of? i never let my car fall to 2k.
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Old Jul 5, 2003
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uhh...backfire through your intake? your exhaust can backfire...i dont think your intake is supposed to though
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Old Jul 25, 2003
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i get the same backfire every now and then also. i have a 2002 lx as well. i can't figure it out either. seriously it is a backfire. no ambient pressure or vaccum effects. and i know for a fact the install wasn't screwed up. it is pretty self-explanatory, so don't give me the crap about i don't know what i'm doing. any techs have input on this???
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Old Jul 25, 2003
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tks i know what i was talk bout 2. it hope it blow up so i can get a new one
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Old Jul 25, 2003
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if u get a fix please let me know. it like the timing is off. i changed the plugs but that didnt fix it
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Old Jul 25, 2003
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Re: Cold air intake

Originally posted by randalldreynold
does anybody have a 2002 lx with a cold air intake. i do and sometime with im coming off
from the light soft then get on it it back fire threw the intake. whats up with that? i have heard it in other gears also.
what u o'er ther talkin bout??????????
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Old Jul 27, 2003
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haha wow....
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Old Jul 27, 2003
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Off the subject...but Rodney....why does it look like there is blue saran wrap on your hood?
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