[spydyr]

So I tested a partial upper grill block yesterday. I'm not sure why but I actually got to watch my fuel gauge drop. One positive was my engine warmed up in less time, but it felt like it was working harder.

I compared the drive to my normal drive. Including coasting down hill and cruise control on flat roads.

It felt like my car was being held back the entire time. I'm not sure what happened. I thought a grill block was suppose to have a positive effect, however minute, on driving.


Any Ideas?