3.4 DOHC gas milage

[RednBlack]

I average about 28-30 on long trips, when my wife is with me. She watches my foot. 75 is the most she let's me do. ( Yah, I'm whipped, but I also haven't had a ticket in 15 years! ) Now at home, in the city, alone, average is more like 15-18! Them stoplights also have a green light!

[PlatinumZ34]

Mmm i get 350km's to a tank in the city and like 600 and some on the highway, i haven't worked out mileage. I'd like to add that in the city i shift at about 4000 when im taking it easy and on the highway its revving usually at about 2500 (130km/h) (81.25mph) and when im on my way to my cabin about 4000 in 5th... yes thats over 112mph (180+km/h)... i know im stupid, but still no tickets. I think my car has a timing adjustment and different gears or something, because its topend is crazy, much crazier then any other Z34 i've driven.

PS: the road to my cabin is freshly paved and wide open prairies all around i could see a deer from 2 miles away. Highest i've taken it so far is 230 (5800ish rpm). If a tire ever popped i'd be dead, which is why i've never gone past 180 since (still probably die at 180 but im stupid) and im not going to ever top out my car.

[Lyle's GTP]

Your stock tires are probably only rated to 150KPH. I'd slow it down until you could get something with a better rating. But speeds like that on public roads are really looked down upon around here.

Lyle