My car has been making a pleasant smell. Recently I've been using the Idemitsu premix. At the same time I think my boss may be ******* with me and playing jokes, he keeps mentioning it, and I'm wondering if he poured something in my tank.

Anyone know?

 

all premixes smell different.

 

i cant place what is smells like, like an air freshener. So basically all premixes have a strong distinct smell? This is the first time I ran a quality premix.

 

I've been using it for years. My exhaust smells like raw fuel, that's about it

 

hah, ok I found out what it was. My boss put GROOVY GRAPE fuel additive in my tank. I found a bottle of it when I was looking for some WD-40.
Now I gotta do something stupid back.

 

how would that affect the engine?