Originally Posted by
Slicks
In my 3500lbs car my LS1 gets around 30mpg highway, according to my friend who has a SR20 swapped 240SX and 5 speed(basically stock SR20, only has ehxaust) thats a lot better than what he can get. Id imagine in a 2500lbs car and LS1 would do an easy 30mpg+ highway.
And around town? How does it go then? Of course it's going to get better mpg on the highway you idiot, it'd be turning over at half the rpm an SR20 would be at highway cruising speeds. Plus it'd have longer gearing. An SS Commy will do ~9l/100km on the highway, but ~14l/100km around town.
Faster, faster, faster, until the thrill of speed overcomes the fear of death...
– Hunter Thompson