just curious about the gas mileage would come from a hotcam
with all the bolt ons to go along with it. to be pushing around 330-340rwhp.

i ask because my gas gauge isnt working right now and would like ot know if anyone got an avg. city/highway

 

a4 gets around 15 city and 21 highway w/ the hotcam. heavy right foot. m6 will get slightly better

 

I get around 12 in town but am still able to pull off 26 on the highway.

 

damn, my car is just bolt-ons and i rarely see anything over 17mpg per tank city and highway.. maybe a tune might make a difference.

 

thats horrible. I see 20-21 50/50 city and highway.

 

Ditto. I only get around 15mpg mostly city driving

 

Drive my Yukon around for a week, fill it up w/ gas once its empty (38 gallons), and be happy you're getting 15 mpg.

 

ugh, i can't imagine

 

thats why i have my 98 subaru impreza to beat on that gets 28 to the gallon 50/50 city and highway, and it has 4 wheel drive.

 

my 503 car, M6

18-20 mixed driving...heavy foot

got 22.7 going to Ohio with a heavy foot 80mph and one or two WOT runs by my buddy that was driving with us. T-tops off

I know she has 25 in her if I just cruise.

 

I think it has to do with location. because i just cruise and take it as easy as possible and dont get above 20 no matter what i do. Then again where im located, Im at a slightly higher elevation than sea level and its very hilly. A mail order tune would probably help to because i think the car is running rich.

 

With a 3000 stall I get 17 with 75% city and 15% highway and 21 to 23 straight highway.

 

503 is really close to the Hotcam

I am really going to baby this thing this week (try) and see what I get out of her