ok, regular unleaded gas is now $2.69 a gallon not premium, regular unleaded when is this crap going to end???? this is absolutely rediculous. fuel prices effect everything, right down to the price of the food we eat (trust me I work at a gracery store) diesel is also $2.69/gal here, my suburban with a 40 gallon tank takes my whole weekly paycheck to fill up, which is about $100.00, if I had a gas engine that got around 10 MPG I would be screwed, THANK GOD I have a diesel, but I still have to fill up every two weeks and I commute 15 minutes each way to work and the occasional trip to a friends house. now I have a question, my grandfather owns a construction company and use's "offroad diesel" in his equiptment, he buys it from a place in huntington WV (about 20 mins from me) and yea I know offroad diesel is illegal and I'm not planning on running it so please no "thats illegal, you'll get cought" post's.whats the diffrence in this diesel and regular pump diesel?? (other then being illegal to put in an onroad vehicle) is it not as filtered? can it have any negative effects on your motor? also, how would somebody find out your running it in your vehicle? check your filter or probe the tank for the red color?