Supercharged/Turbocharged The increase in air/fuel pressure above atmospheric pressure in the intake system caused by the action of a supercharger or turbocharger attached to an engine.

Gas mileage after boost...

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Old Sep 7, 2003 | 06:00 PM
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Gas mileage after boost...

I was wondering if your boost whether its T/C or S/C made your gas mileage per tank significantly decrease?

I can see how it would but I dont know for sure.

I know for a fact that everyone drives faster and harder w/ the boost, therefore it will decrease.......but what are the actual stats?
Old Sep 7, 2003 | 07:17 PM
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Originally Posted by bijan gxe
I was wondering if your boost whether its T/C or S/C made your gas mileage per tank significantly decrease?

I can see how it would but I dont know for sure.

I know for a fact that everyone drives faster and harder w/ the boost, therefore it will decrease.......but what are the actual stats?
I see as good as 36.5 on the interstate @ 80mph...
and as bad as 8ish or maybe worse? when I am playing.
Old Sep 8, 2003 | 12:19 AM
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S/C will go down
Turbo should go up
All assuming "maximizing mpg" driving practices.
Old Sep 8, 2003 | 08:43 AM
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36?!? daaaamn! Thats frickin awesome IMO - especially w/ the turbo

But all of yall use 93 octane right?
Old Sep 8, 2003 | 08:50 AM
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Originally Posted by bijan gxe
36?!? daaaamn! Thats frickin awesome IMO - especially w/ the turbo

But all of yall use 93 octane right?


sometimes higher

I see about 15 MPG on avg..

saturday night about 3 MPG
Old Sep 8, 2003 | 08:55 AM
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I get around 17-19 for normal city driving. 23 or so highway.

Hal, what ratio is your new 5th gear?
Old Sep 8, 2003 | 11:06 AM
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Ramius83
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Since I still seem to have a heavy foot, my gas mileage sucks culo right now......
Old Sep 8, 2003 | 03:08 PM
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Originally Posted by bags533
sometimes higher

I see about 15 MPG on avg..

saturday night about 3 MPG

3MPG geeez do you have a Chevron VIP card


I got over 350 miles to 3/4 of a tank driving to New Orleans I was averaging 80-95MPH on the freeway. Stopped only once in Missippi to use the bathroom but refueled.


But the question is after you pedal your BMX bicycle every 6 blocks how many gallons of water do you consume
Old Sep 8, 2003 | 04:16 PM
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I get HORRIBLE gas mileage with the SC.
Old Sep 8, 2003 | 05:55 PM
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Originally Posted by ejj
Hal, what ratio is your new 5th gear?
.740 vs the stock 5th gear is .795. not crazy difference, but enough.
on my stock wheel/tire @6500rpm I believe this gives me 160.0mph top speed on stock 5th gear, and 171.9mph on new/broken 5th gear... or 177.17mph top speed at 6700rpm (right before fuel cut)

I blew that transmission up though (cryo treated, LSD'd, and all) about two weeks ago. Apparently cryo treatment wont even protect 3rd gear - and I wasn't even shifting or spraying, and generally go rather easy on 3rd gear just in fear. I am running just a city+highway mpg test right now as I filled up yesterday, so we'll see. So far being on stock gears, I dont miss 1st and 2nd being shorter at all, but I do miss that 5th gear a lot - I just feel like I am beating up the car when I'm on the highway now

bags, I feel ya on 15mpg. 36 was on my CA->KY trip so I definately wasnt playing much, just cruisin at 80.. normally I'd say I'm close to single digits bc of a heavy foot and very playful spirit.
Old Sep 8, 2003 | 06:29 PM
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Originally Posted by JAY25
3MPG geeez do you have a Chevron VIP card




Originally Posted by JAY25
But the question is after you pedal your BMX bicycle every 6 blocks how many gallons of water do you consume

um....my legs get pretty tired...
Old Sep 15, 2003 | 03:41 PM
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I still get mid-twenties if I drive conservatively.

60% highway, 20% highway stop+go, 20% city.
Old Sep 16, 2003 | 03:46 PM
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18-19mpg.....mostly highway driving.
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