Okay, so i have actually only had the car for 2 weeks and bought the car with the engine light on. The car has 88000 miles on her right now. It is 6mt...

When i got her home i put her on the scanner and it came up with P0302, which i know is the 2nd cylinder misfire. I was told to try to change the plugs first to see if that helped so i ordered some NGK iridium to put on.

Okay 3 days later i recieved the plugs in along with the 5/16th plenum spacer from motordyne and a injen cold air intake. I installed all of the things i had recieved.

now, originally when i first pulled the code i took out the plug and cleaned it, after that i erased the code and cranked the car back up. Immediately after cranking it back up the engine light came back up which is why i just ordered the set.

after i installed everything now 3 codes pull up, 2 P0302s (which seems a little odd to me, but hey i am not the scanner) and P1706 which has something to do with the neutral switch? I think well i dunno... So, i put the coil pack that was on 2nd cylinder on 4th cylinder and no change, still read that it was the 2nd cylinder.

Basically, i don't know what it is causing these codes and any help would be really appreciated

Thanks in advance

 

Let me add this, all times the code was check i was at 3/4ths a tank or more of gas. And i was told to use premium and that is what i use

 

One more thing, it doesn't seem like there is a mis or anything. I have noticed a tick though the tick very very faint more like oil needs to be changed if anything. Just figured id mention it.

 

hmmmmm, hope it doesn't blow up or something, that'd suck