its a 2.8 there is your first problem :lol:, Regular maintenence should help alot, but check your wires and spark plugs, Air filter, change the oil...if its got alot of K add some lucas oil treatment its awsome in engines. brings is back to life. Other than that check everything over.rboutin2 said:My gf's 89 z 2.8
HAHAH OMG! i can do 200km idunno what that is miles but 200km for 10$ with my 2.2L Manual, leaks are bad on those i should know i had one it ran like shit! :evil:eastcoaster said:Check out your exhaust system, particularly around the manifold / catalytic converter...when there's a leak in those areas, gas mileage will be a dog. I used to pay around $10 a day for my 2.2L automatic Cavy back in high school, I drove less than 30km a day. It was due to the exhaust system leaking like a bitch.
Redicilous when you think about it...$10 a day for a 2.2L Auto, lmao...
I know. My 1992 z clone 2.2l 5 speed is insane! I am a delivery driver and a "cruiser", and the car barely uses any gas! I usually drive around 50 miles a day (70 on the weekends- cruising), and only fill up once a week!HAHAH OMG! i can do 200km idunno what that is miles but 200km for 10$ with my 2.2L Manual