LS1 A4 Highway gas mileage poll
Derek
The Trainman
Also for reference, 12.5 all motor, 11.1 on the bottle.
The Best V8 Stories One Small Block at Time
city: 16-19mpg on average. best ever was 20.4mpg
hwy: I've never calculated strictly hwy miles. But drove 60 miles to 1/4 track, made 8 passes, drove 60 miles home and got 24mpg.
mileage was worse with the stock converter...
So, 17 mpg for a combination of city and highway. However, before the magnaflow was installed I had a road trip that gave me about 19 mpg. That is why I think they did not tune the car and the fact that I only received one dyno (expected a before and after since I asked for it).
Sorry for the 'bitch' session.





















