RB20DET miles per gallon

[240skyx]

hey guys i have not been able to drive my rb20det 240sx yet because it is still not running. how ever i would like to see what kind of MPG people are getting so if people could let me know and also this will help others with 240's make up their minds up as far as what kind of engine to put into their cars thanks for the info.

[shally2186]

lets put it this way..i drove my RB 3hrs and 20min to OHIO and i used alil over 3 quarters of the tank...FAST CAR=BAD MPG...
Modified by shally2186 at 8:04 AM 2/19/2008

[90_rb20]

$30=10gal=140 miles

14mpg.... probably be better if I would stop getting on it.

[uber95]

Or a quick search revealed

zerothread?id=113126

zerothread?id=278739

zerothread?id=36895

[shally2186]

$30=10gal=140 miles

14mpg.... probably be better if I would stop getting on it.

can you seriously get the higher octane gas for $3.00per gallon???id love to have that here

[ryan15]

Id love to have it under 2 a gallon like the good old days!

[ripracer]

ah...the old days when a dime bag was a dime.

I usually get 20-23 that is with mixed driving, casual and spirited.

[GhostRider240sx]

I get an avg of 26mpg. I do about 80 miles a day on it. Love the car.

[foulplay]

I get an avg of 26mpg. I do about 80 miles a day on it. Love the car.

Almost identical to me, but I get 27mpg. Only mods are FMIC and full 3" exhaust. My 98 Isuzu Rodeo V6 4x4 gets 17-19mpg. So I when I know its not going to snow are ice up, I tend to drive the RB.

DP

[GhostRider240sx]

Dayam 27?

FMIC huh.....

PLaying..

[ryan15]

Man all these people getting high 20`s!!! I have a wideband hooked up and it does go into closed loop mode when crusing the usual perfect 14.5-14.9 crusing afr`s and I still only get liek 23 on the freeway max, and about 17-20 around town, maybe it because my tires are a little bit bigger, who knows.

Ryan

[XenoVibe]

ah...the old days when a dime bag was a dime.

I usually get 20-23 that is with mixed driving, casual and spirited.

Hey by spirited do you mean ethanol/alcohol injection? cause I wanted to setup a kit on a Skyline R32 GTS RB20DE. If you didnt mean that, than any "guestimation" on what the MPG would be? Thanks.

[Carl H]

20 intown and 25 on the highway...course thats with 720cc injectors.we tuned a friends car (bronze mfp's old car now ghostrider240sx's) to 550's and he still got 27 mpg highway.

[Mistaken]

Hey by spirited do you mean ethanol/alcohol injection? cause I wanted to setup a kit on a Skyline R32 GTS RB20DE. If you didnt mean that, than any "guestimation" on what the MPG would be? Thanks.

By spirited he means occasionally beating on the car/getting on it a little bit.

[GhostRider240sx]

Hell yeah the programmin is on point.