93 octane gasoline smell?

I bought my hubby a superchips programmer.

Ever since he upgraded to 93 octane (91 or higher is required with his tune and in our town i havent seen 91 pump just 87, 89, 93) it smells more gassier. (lol)

I hear that its just the smell of unburned fuel...

is that smell normal???93 octane gasoline smell?
the pistons and engine compression are still stock the fuel wont really make a difference they want to run higher but 91 will do fine even 87 beware a a lot small gas station order 10000 gallon knowing they cant fit all of it in the reg tanks and they put it in thhat e super (personal experience )

the super chips programmer your running a lot richer sound to me like you have a K and N filter on their too this is normal since your running richer get a super coil from accel or msd this will help get rid of t93 octane gasoline smell?
Engine is pumping more fuel to make more power. He needs to make sure all conections are tight and that he a has a good intake system to make the most of the chip. Make sure he changes all his filters on a regular basis. Good luck!!! BTW Nice Pic!!!93 octane gasoline smell?
I think it's just the fuel reacting to how attractive you are.



Sorry. I'm not helping, am I?