insight

With mixed driving and usually vtecing once or twice per drive, I get almost 28 on the dot every time. This is on a jdm h22a and shell 93 oct. Can get to about 380miles per fill up.

ufot

owned the lude from 80k to 122k right now and always get 26-27 mpg the last 3 years. On a recent road trip i got 32MPG @ 70mph cruise control.

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1998 Prelude Base 5spd

prelude1999sh

am unhappy about my lude

last 3months stock exhaust+stock pipe+jasma header
full tank of gas= i get 290miles 3k rpms shift
now 2.5inch aftermarket exhaust+welding 2.5 pipe+jasma header, full 2.5inch
full tank of gas= 270miles 3k rpms shift

Kronn 98SH

You probably need a tune and a tuneup. What's your mpg?

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1988 Prelude S - victim of an 80mph backflip
1991 Prelude Si - sold
1989 Accord DX - impounded
1998 Prelude SH - totaled on 3/29/12
2006 CRF150F - sold
2006 YZ250F - sold

son2kel

when i inherited my 92 si from a dead uncle a year ago it only got like 18-20 around town 23 on highway... 2 months ago i noticed the tires were really low so i pumped em up. now i get 23-25 around town 28-30 on freeway.

barzook

I got 25 mpg on my second tank (I had the car for 1 month now)
Then I changed the spark plugs and cap and got 31 mpg
Now I'm running with an injector cleaner, we'll see what it does in the long run.
Next step is the air filter...

EDIT: So after driving with the fuel injector cleaner, I got 33 mpg.
EDIT2: Then I got 37 mpg.

usmcmarc

Hi..Have a 97 Prelude 5-Sp Base
135K
Fram Fuel Filter acceptable to use or something better recommended?

oh....Been getting between 25-28 MPG. Mostly Highway Miles

Red97PreludeSH

About 19-20 all city with short (5 mile) trips. I calculated 28.6 the day I went from Raleigh, N.C to Greensboro, N.C. and back, all highway, twice in one day.

So...

20 City
29 Highway

minilogoguy18

Better mileage=ECU tune, done. Almost all Honda's mainly the performance oriented models are set to run rich straight from the factory to keep the engine safe.

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New Formula Red 93 BB2: JDM OBD1 H22a/T2W4 Accord Euro R transmission

VtStyle00Lude

man i drove like a grandma my past tank and i only got 23mpg...i noticed that when i was driving in a higher elevation i got better mpg?

AndrewCjDuong

I drive fairly well and never rev over 4k except on hwy in 5th gear and I still get about 350-400km a tank. It's crap... but oh well.

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1999 Honda Prelude Type-SH