Search Results for ‘misfire’

I just put a grimmspeed fmic on my 08 wrx and have been working with a tuner but for some reason everytime i do a pull it stutters around 5k and when i let off it gives me a quick misfire on all 4 cylinders along with a rich code ive already gotten it checked for boost and vacuum leak and got...

2012 WRX, no mods besides an exhaust, stock tune, 217k miles I experienced some very strange behavior in the snow this morning. I would just be cruising along at a constant speed, and the car would randomly buck. It's as if the engine misfired. No check engine light came on, but it was...

Hey all, I'm brand new to the Subaru world. I just picked up my 2016 WRX about a month ago and I've noticed a couple things that are a little concerning and I'm just wondering if it's normal. Firstly, sometimes when I start the car it will shake from side to side slightly as if there's an...