noriceinside

iTrader: (6)

thats funny. six flags magic mountain is in my town.

RE AND CHERYL

iTrader: (31)

This a non issue as the fuel pump is actually in a bucket that stays full of fuel at all times.

My cam only bolt on M6 usually got 18ish in mostly city driving and mid to high 20s on the highway. I got on it quite a bit.

Re'

binks0678

iTrader: (7)

uh oh is this legit? mines below 1/4 tank 75% of the time

WS6 Rampage

iTrader: (3)

Actually, I think my floater and or pump must be messed up because even when I used to let the pump fill up automatically till it turns off on its own, the gauge never read Full. It would always seem 1/8 below Full.

eastcoastbumps

iTrader: (1)

The fuel is cooling it if its still flowing through it.

98Ws698

iTrader: (1)

What he said, I'm in the process of replacing the fuel pump right now, and it was the first time I ran it low on gas : (

WS6 Rampage

iTrader: (3)

I think I'm going to try and swap my fuel pump after the new year.

Midnight02

iTrader: (8)

I get about 200 miles to a tank of gas around Atlanta. Of course, the car does much better than that if it's all highway miles with the cruise control on. I'm sure the h/c/i/etc. all contribute to reducing my fuel efficiency.

If I want to feel good about getting 20+ mpg, I just hop in the Grand Am. I don't drive the Grand Am that often! HAHA!

beedo

iTrader: (28)

I get 18-19 mpg driving 75 HIGHWAY miles a day, it gets beat on somewhat but not too bad. I have thought I had an O2 problem swince everything else is new but they are switching normally. After reading all of this I dont feel so bad, I have a 98 T/A with 04 LS6 cam, LS6 intake, slp long lubes and an a4 with 3.23's.

Ironxcross

iTrader: (8)

23.9 consistent average.

stock car.

SOMbitch

iTrader: (8)

346 A4 car.
Stock 25 hiway,21 city.

Mods in sig:
21-22 hiway
14-15 city.

I thrashed it two weeks ago logging KR and did a couple 135mph pulls and got almost 9mpg. 90% city except the WOT pulls. 135miles that tank really surprised me. Won't do it again

Just gonna get the car out tomorrow and enjoy this $225 premium while I can

Jon5212

iTrader: (2)

You have something wrong with your car, I've got the same in my car minus heads and I get 25+. Unless you've got your foot through the floor board all the time.

eseibel67

iTrader: (10)

This thread confirms the elegance of the LS1 design:

Gas miser with the cruise control engaged.

Thirsty sow when when you recline the throttle to the horizontal postion.

lemons12

iTrader: (71)

true true

DrkPhx

iTrader: (15)

I can routinely squeeze out 17-18 mpg on the hwy with my TA. It's an auto with 3.73 gears. Around town it sucks.

jrob56

iTrader: (39)

I get consistently between 230-250 mixed driving 3.23 A4 with mods in sig untuned, I hope I can pick that up a little with a tune next spring.

Cole Train

iTrader: (30)

i get about 360 miles on a tank with mixed driving but can get 33mpg on highway all day long so that helps

Kingc8r

iTrader: (21)

Mods in sig I average 19-22 mpg depending on how I drive

ChevSSCamaro67

I get 300-330, 350 a couple of times with bolt ons. A friend of mine has a stock 01 SS that went 414 on a tank and the car just broke 12.9.

noriceinside

iTrader: (6)

no, you have something wrong with yourself. you disgust me. spend all that money on heads and cam and dont even use it.