Snap crackle pop - unburned gas going poof in the exhaust. Gotta lean that ***** out!

Ever since I put the GReddy canister ($79 at RRM! ) on my Subaru, I always hear the pops. Just part of having an exhaust on a car not tuned for it.

 

i dont pop piggyback and rpw header ftw.

 

yep, no pops here either...FTW!

 

i pop if im coing down from a high rev in neutral, its natural, i know its just back pressure, i think it sounds b!tchn

 

mine pops to since the header, but never did it with just the cat back.

 

mine will pop a lot if i let off of the throttle in a gear too high for the revs, usually 1500rpm in 3rd

 

right now mine is poping throughout the whole RPM range

....ooops i forgot, only 3 cylinders are firing AGAIN

 

Mine does it too but it's kinda quiet...everything is stock on mine though...

 

and there you have it folks

 

something spark plugs something and wires something

 

spark plugs were covered in gas, both coil packs are good (replaced one anyway), plug wires were fine, compression was fine.......i fried that huge wiring harness that runs from the battery->fuse box->trans/cam position/o2 sensor/fuel injectors/crank position sensor/egr syste,/etc....the wiring harness with all of that in it yeah well it melted and fused together. the lack of ground caused cylinders 1 and 4 to not fire.

 

Sorry I didn't realize you were this guy



but I'd recommend to stop trying external combustion on your engine.

 

Mostly normal, especially if you have no cat or a test pipe etc...

ROAD/RACE

 

that is the most ridiculous thing i have ever seen N1te

 

lol i know but how did everything melt?