I live in the UK where petrol prices are ridiculously high (equivalent of $7 per gallon!). At cruising speed of 90mph the S is doing approximately 5000rpm and I get decent fuel economy. Can anyone tell me what the consumption at 5000rpm is for a comptech sc'd car as this is one of the factors holding me back?

Thanks,

Alex

 

Well....I have a vortech installed and it does seem to eat up a little more gas then when i was n/a i use to get 26mpg on the hwy now i get about 23.

 

i was getting around 25-23 N/A but now i am getting around 20 average with FI. wonder if i should be doing better mpg?

 

26-28 n/a, 23-25 with a comptech

 

I would expect to use a fair bit more overall but is it significantly worse when cruising on long journeys? Am iI looking at about 2 mpg worse at cruise?

 

You want to worry more about the first few months of FI, your use way way way way more fuel.

 

how many miles can i drive with the gas light on my light goes on at 250 i have 01'. i just want to get a comparison on if im drivin my car too hard i have a stock s2k and i usually go 75-80 on highway its my daily driver car.

 

My sc'd 01 the gas light goes on at 200. when NA it went on at 240. A full tank of running hard and all I will see is 180 or 185.

 

that sounds about right for me as well.

 

I've seen averages as low as 16 (heavy city driving). Highway is on par with what everyone else is reporting.

As they say: "If you have to ask..."