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What Kind of Gas Milage are you getting?

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YOUR RESEARCHWhat Kind of Gas Milage are you getting?

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Install fabspeed and have been winding it up a tad

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Since I installed my Fabspeed and have been winding it up a tad to hear the symphony better I'm getting 11.5 L / 100Km.

What Kind of Gas Milage are you getting?
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Leading evidence: 'Install fabspeed and have been winding it up a tad' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Install fabspeed and have been winding it up a tad' (1 discussions). For that action, 0 discussions report a resolution and 0 report an unsuccessful attempt. No action has an explicit, attributable resolution report under the current rules. These are forum reports and suggestions, not a confirmed diagnosis.

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Use rev limiter

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Suggestion

Measured and cakculated average mileage for me is 27-29 highway and never below 18 around town and that's using the rev limiter to remind me to shift out of the first 2 gears.

What Kind of Gas Milage are you getting?
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Install fabspeed and have been winding it up a tad

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Performed · outcome unconfirmed

Since I installed my Fabspeed and have been winding it up a tad to hear the symphony better I'm getting 11.5 L / 100Km.

What Kind of Gas Milage are you getting?

Use rev limiter

No successful repair reported for this finding.

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Measured and cakculated average mileage for me is 27-29 highway and never below 18 around town and that's using the rev limiter to remind me to shift out of the first 2 gears.

What Kind of Gas Milage are you getting?
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The reason I ask is that since my SC installation, my trip computer is reporting fantastic gas mileage, but when I check it against how far I'm going on a full tank of gas, there's been no change.

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POST 1 / ORIGINAL POSTEROriginal post

Hi Guys Just a quick question for you all, I was talking with a Porsche service tech today, and i asked him what kind of Milage he was getting in his 02 c2. Well he told me he gets around 500 to 550 Kilometers(Canada), I was dumbfounded as my 04 c2 only gets 300 to 350.He said it could be a mass air problem , are any of you having the same issue as I ? I know it all depends on city and highway and how hard you drive the car, just looking for the norm here.Thanks Paul

POST 2Original post

With my 3.4l C2, I usually get around 210 miles (~340 km) out of a tank, but that's mostly short-distance city / aggressive driving. I have gotten 320 miles (~520 km) out of a tank before, but that was entirely on the highway. Those numbers translate to around 15-16 mpg for my everyday driving and about 24 mpg on the highway.

POST 3Original post

I get around 19 mpg in mine. Mostly short distance driving. I don't know what that translates to on a per tank basis.

POST 4Original post

My driving is 55% highway and 45% city and I get 20.2 - 20.7 MPG. That translates to 320 - 330 miles per tank of gas.

POST 5Original post

I got around 19 mpg in my 2000 C2. I get about 16 mpg in the GT3.

POST 6Original post

250 Tank in the CIty (15mpg) 350 Trips on Highway (21mpg) 275 on average for a tank (17mpg) I drive a bit more spirited than most.

POST 7Original post

I just got 25.41 mpg on a 340 mi drive from Sandestin to Atlanta plus 30 miles city driving. Haven't checked city only mileage. 99 Cab

POST 8Original post

I get ~20-21 mpg, mostly freeways but with a bit of rush hour traffic. I think that translates to about 350 miles on a tank, but since I don't have the trip computer I end up re-tanking at ~300-320 miles. Friday I took the fun road home (hill/canyon route), and I think I averaged 12-15 mpg. Gnome '01 C2

POST 9Original post

34-39 mpg highway average (on a recent trip...I was as high as 44) 24-28 mpg city driving 19-24 at the track.... The SC is saving me money on gas!

POST 10Original post

I am getting around 10 mpg on my daily commute. This is with a 50/50 split between mountain and city driving. My goal is to never get above 12mpg. Kris

POST 11Original post

Robyn, are you sure that's right? The reason I ask is that since my SC installation, my trip computer is reporting fantastic gas mileage, but when I check it against how far I'm going on a full tank of gas, there's been no change. (at least certainly no improvement, possibly a slight worsening) I think putting in new injectors has messed up the metering, which needs to be re-calibrated in order for the trip computer readings to be accurate. Or, maybe there's a problem with my SC installation. I'd be interested in hearing what the experience of other SC owners is. =Carlos=

POST 12Original post

Kris....the tree-huggers are going to be beating down your door

POST 13Original post

19 to 20 in day to day driving. About 24-25 on the hiway for long smooth non-mountain driving.

POST 14Original post

If I crack 200 miles per tank, then I'm not driving it hard enough.

POST 15Original post

Hmmm...it seemed to give me the correct miles per tank...but I think I'd better check it.

POST 16Original post

I average 16-17 mpg (about 240 miles/tank) in city/highway/local driving. Highway only I get over 20 mpg but I have a heavy foot and don't mind paying for it.....

POST 18Original post

Sorry to cause my American friend a math headach but use to get 460 'ish Km on a than of gas with 80% highway / 20% city. My trip meter was showing 10.6 L/ 100Km. Since I installed my Fabspeed and have been winding it up a tad to hear the symphony better I'm getting 11.5 L / 100Km. The way I look at it is that it's not a big monetary difference compare to the price of mods and the initiall decision to purchase the vehicule. You should see what I have to pay to get my wife's Range Rover filled up (CAD$ 90) and it only get 400 Km...if I'm lucky...now that's serious gas consumption.

POST 19Original post

Just finish a 2400+ road trip with significant around town driving in Santa Fe, Albuquerque, Grand Canyon, Moab and Grand Junction (CO). Average 26 mpg for the whole trip. Average speed was 51 mph. One flat tire which was a pia and about a 500$ expense.

POST 20Original post

We have an 02 Carrera with the 320hp 3.6L engine. Also had the ac on when on the road.

POST 22Original post

19-20 in town, 26+ on long trips. (I shift about 3000 in town).

POST 23Original post

when i used 2 go downtown and only city driving i'd get like 350-400. now that the car is lighter and i do a lot of highway driving i can see roughly 530. maybe more if i really ease the car around..but wheres the fun in that.

POST 24Original post

I get 13 mpg on my new motor and got the same on my old motor. I think it depends on how liberal the gas pedal is depressed.

POST 25Original post

Robyn, that can't be right. At the track, I get single digits in both the old 996 & the GT3. 996 was 14-17, mostly city driving GT3 low teens (12-15), also mostly city driving (20 on highway @ triple digit mph )

POST 26Original post

You cannot go by the trip computer in most cars. I have never found one that is even close to accurate. Always higher than actual. Measured and cakculated average mileage for me is 27-29 highway and never below 18 around town and that's using the rev limiter to remind me to shift out of the first 2 gears.

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