low idle

[dsm1212]

so when i first start my car it idles fine around 1000, but after driving a little bit it seems when i get to a stop light or a stop sign it drops off to around 200-400 why would it be doing this? everything is stock on the car except an air filter. also this is not really a problem but idk why my bov is so loud all of the pipes are stock and the crappy plastic stock bov but its really loud i don't know if that may have anything to do with the low idle. thanks guys.

 

[mitsu2]

Check your MAF connection,make sure its connected good. Is your CEL on?

 

[SaTalon94]

My gen1 was doing the same thing but would go so low it would die and all i did was crank up the idle a lil bit and now it runs fine.