Jump to content

Fuel Economy with a 94-95 3.4 DOHC


Recommended Posts

Posted

What is everyone getting?

 

City/Highway and combined?

Posted

I will be honest Tony, with my ICM going bad, it's dropped a lot but generally when it's running good I am getting about 23 city and up to 30-35 highway. Around a 28 MPG average.

 

Stock 1994 3.4/auto in almost 4000 lb. convertible.

Posted

I have always gotten fairly decent mileage from mine, most recently when I went to Michigan last I pulled off 27.8 mpg and I had been fairly hard on the car the whole drive

Posted

I'm talking the OBD 1.5 cars, I think the SFI got better mileage.

 

What do you get city?

Posted

no idea really, most of my calculations are from a mix of highway/city.... i'd say generally 75% highway 25% city

Posted

How in the fuck did I miss Jay's post?!

 

I will be honest Tony, with my ICM going bad, it's dropped a lot but generally when it's running good I am getting about 23 city and up to 30-35 highway. Around a 28 MPG average.

 

Stock 1994 3.4/auto in almost 4000 lb. convertible.

 

WTH. If I could get that type of mileage I would be ecstatic.

Posted

I typically get under 300 miles (450 kms) per tank... 80% city, 20% highway. Although recently all highway I got about 440 miles (700kms). Seems low to me.

Posted

I had an OBD 1.5 3.4 and have an OBD 1 3.4... on the same commute to the train station, I averaged between 19.4 and 20.1 MPG (combined highway/lights) with the 1.5... with the older one, its between 18.6 and 19.0.

 

Truth be told, I did get ever so slightly better mileage with OBD 1.5.

Posted

I honestly never have calculated my average MPG around town w/ my 95 Z-34....but highway i'm getting over 30 at about 75mph. I drove from here (Webster, NY) to Fredonia NY and back (245 mile round trip) and only went thru 1/2 tank.

Posted

In average day to day driving I get about 19.8 (25% highway). When I go on a road trip I generally get about 23-25 on the highway.

 

I've never any OBD1 or 2 cars to compare it to.

 

Jamie

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...