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mpg of a 3sgte celica - 6G Celicas Forums

Topic #45635 14 posts Started by celiman5
doe anyone know how much gas mileage they get out of their gt4s or 3sgte swapped celicas
it all depends on how you drive mate...

if you drive like a nana you should get 550 k or so out of a fulltank, if you hoon everywhere making boost all the time... maybe 300 ks...
I'm getting about 20 mpg.
50% city, 50% highway.
and about 25 mpg on 100% highway cruising at 65-70 mph.


_Gary
about 20mpg

15PSI - 30MPG - Megasquirt Tuned
12 - 18 MPG......not much, and I seem to bo constantly filling up with petrol, but its worth it smile.gif

This post has been edited by Insanity-74: Feb 23, 2007 - 1:43 AM
Average of 370miles to a tank with city driving and about 430miles to a tank with 100% highway driving.

3sgteing...burns twice as bright, lasts half as long."The weight of the world is love. Under the burden of solitude, under the burden of dissatisfaction."-Allen Ginsberg-
I got 21-22 mpg with the stock gt trans. city and highway. I hope it to be better with the mr2 trans.
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QUOTE(malecrod @ Feb 23, 2007 - 7:42 PM) [snapback]529773[/snapback]
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Average of 370miles to a tank with city driving and about 430miles to a tank with 100% highway driving.



you must not be running a lot of boost.

15PSI - 30MPG - Megasquirt Tuned
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QUOTE(lagos @ Feb 23, 2007 - 11:20 PM) [snapback]529812[/snapback]
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QUOTE(malecrod @ Feb 23, 2007 - 7:42 PM) [snapback]529773[/snapback]
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Average of 370miles to a tank with city driving and about 430miles to a tank with 100% highway driving.



you must not be running a lot of boost.


No kidding. I don't even get that with my 7afe.

FlickR2011 Subaru WRX and 1997 3sgte Celica
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QUOTE(lagos @ Feb 23, 2007 - 11:20 PM) [snapback]529812[/snapback]
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QUOTE(malecrod @ Feb 23, 2007 - 7:42 PM) [snapback]529773[/snapback]
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Average of 370miles to a tank with city driving and about 430miles to a tank with 100% highway driving.



you must not be running a lot of boost.


Well I'm pretty much stock and once in a while mostly when joining highway traffic I run maybe 8psi. But I have seen it at 11psi but thats rare for me.
Initially when I got the swap done, I was getting really awful mpg(300 to a tank). And after my numerous clutch breakdowns x2 (spec), I had Dr. Tweak put back my 5sfe flywheel on the swap and mpg has drastically improved.
The 430miles to a tank was what I was consistently getting while driving between maryland and chicago to minnesota at the posted speed limits. Right now my needle is a tad above the center on the gauge, and I have 205 miles city driving after filling up two weeks ago rolleyes.gif . I don't drive much here in a small town in MN, everything is within 1.5 to 3 miles radius to me.

3sgteing...burns twice as bright, lasts half as long."The weight of the world is love. Under the burden of solitude, under the burden of dissatisfaction."-Allen Ginsberg-
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>I run maybe 8psi. But I have seen it at 11psi but thats rare for me.


you realize that 10-11psi is stock boost, right?

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>I was getting really awful mpg(300 to a tank)


thats not awful. its totally normal MPG. actually its really good for a 3s.

i understand trying to save some money, but why do a swap if your going to turn the boost all the way down and drive around in "5sfe mode"?

15PSI - 30MPG - Megasquirt Tuned
Sorry I don't wanna hijack this thread but to clarify..:
About 80% of the time I drive with my daughter in the back seat smile.gif.
Yea I know running stock boost is "low'" for some swappers. But right now this is my daily driver and reliability is important to me. When I get my dream job and a new daily driver all that will certainly change.
Is stock boost really a "5sfe mode"?
Oh I did the swap a bit earlier than I was actually going to because my old 5sfe was "drinking" oil like a quart/2wks so..

3sgteing...burns twice as bright, lasts half as long."The weight of the world is love. Under the burden of solitude, under the burden of dissatisfaction."-Allen Ginsberg-
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>About 80% of the time I drive with my daughter in the back seat


oh ok... i can understand that.

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>yea I know running stock boost is "low'" for some swappers.


what i was trying to say, is that your at LESS the stock boost. 7-8psi is considered low boost/safety mode on the 3s. around 10-11psi is considered normal stock boost. the ecu puts the car into low boost mode, if it detects a problem (knock, CEL codes,etcc), or if your tvsv hose is disconnected.

stock boost =10-11psi
low boost mode= 7-8psi.

This post has been edited by lagos: Feb 24, 2007 - 11:06 PM

15PSI - 30MPG - Megasquirt Tuned
From a topped off tank I took a highway trip averaging 85mph down to philly.. 65 miles.. up and down lots of hills. 4 dyno pulls and then the trip back.. same as the trip down. Then I did mostly high way driving in my town.. I got 250 miles before I put gas in it again.. with about 3G left in the tank.

I did a decent amount of boost action on the high way.. 14psi.. and I put down 287whp.. Maxing out the stock fuel system.

I get rather good gas mileage both city/highway

87 4runner DLX 22re, 5spd, 4.30gr, 4" lift, 30" tires, HID w/ Projectors, 6spkr + sub, custom exhaust, 94 celica leather seats, SR5 gauge cluster and clinometer. Future engine swap... possibly a 2jzge.