maybe im a bit paranoid but i feel like my car is backfireing too much when i rev, i have stock manifolds an o/r h-pipe and race bullet mufflers should i be concerned with this or is it just me. it defenetly backfires more and louder than before i had the o/r hipe. one more question after i installed my o/r h pipe my check engine light came on, i bought the MILs and everything so i dont know why it turns on any info on this

 

anyone???

 

i have some backfire from my o/r x pipes as well... supposed to be normal.. =P and the CEL, not too many of those MILs are good quality, some of them don't even work. If you have a portable tuner, then you can turn the CEL off =D

 

MIL's don't always work. Best thing to do is sell the MIL's and get a tuner to cut the light off. Off-road pipes will also backfire more.

 

thanks guys i didnt know that the MILs didnt always work so if the check engine light turns their most likely not doing anything?
or there any side affect to running on o/r pipe other than the annoying light

 

Your gas mileage will suck and your car will most likely be down on power.

 

i thought o/r pipes gave you more horses

 

lol... when the CEL comes on, it'll slow down your car. Doesn't matter how many horses you got with the pipe of yours =P