Problem after Problem after LT Install
Problem after Problem after LT Install Hey guys I posted a thread about 2 weeks ago saying that i had problems with major codes and Loud *** Backfiring? these r some of the problems that i have run into and parts that i have bought to "fix" the problems but it seems like when i buy one part to fix it it backfires gets louder and pisses me off more and more, first of all we have a OBII scanner to tell us exactly where the problems r at, first it was a cylinder 4 misfire, checked all the plugs and tested the plugs and everything, that problem goes away for a while then the evapae Solinoid fucked up so i buy a brand new one thinking it would fix my backfiring problem, NOPE. the codes does go away for a while 2 but it still backfired, then i bought the o2 extenders because the scanner was showing a problem with Bank 1 so we install those, Problems r still there and the previous codes for evape and cyclyder 4 misfire show up again, and now the scanner shows that my Map sensor is fucked up and not reading right or i have a vacuum leak 
, Help me out Fellas Plz
, Help me out Fellas Plz 
Ill take a shot here you say all this happned after you installed LT,s.? Dont know the full story, but by chance did you pull the coil packs for your install and mix them up? Hve you been able to drive the car?
Yep, all of this madness happened after i installed the LT Headers and True Duals, i can drive the car but it pisses me off so much that i would rather not, Thank god I Have a 01 ACcord EX to drive around 
the thing that bothers me the most is the very loud constant Backfiring, on the go and at full stop , it has been sitting for 2 weeks because i cant fix the problems, o the Check engine, ASR OFF , AND ABS INOP lights r also showing now 
i need help guys
the thing that bothers me the most is the very loud constant Backfiring, on the go and at full stop , it has been sitting for 2 weeks because i cant fix the problems, o the Check engine, ASR OFF , AND ABS INOP lights r also showing now i need help guys 
Originally Posted by Kiss_My_99SS
Are sure you have your O2 wires hooked up right? I've seen people hook them up wrong and that will make the car backfire and throw codes.
im probly going to buy a new o2 sensor since it was reading very low 7-8 range 
