I'm sore and terrified of driving now! lol

I had to drive like 5 mins down the road today and was doin' like 30 the whole time...

 

do you have winter tires?

 

Yes I do! GoodYear Nordics... they were cheap but overall pretty good. Not really sure what happened yesterday....

 

u might have got on an ice spot. Not a lot of tires would help you on ice. just be careful during winter because it's not only your car, it's your life also.

 

OK i found out the culprit on this erratic RPM - my pulse plugs. Took them off put my iridium back and now my car is back to normal, but also noticeably lost the benefits of pulse plugs (HP/TQ). Spoke to Enerpulse and explained them this and said this plugs are never tested on this kind of temperature, but said they have new batch that should withstand this frigid temp and will be sending me new ones for free. Regarding the condition of my pulse plugs? Still clean and intact.