I know I know Fuel consumption again

[vape]

Alright Guys,

I would really like to narrow this down for the benefit of all.

Are there ANY series 1 gtst owners out there getting over 400km per tank?

Lets do a quick survey:

- What petrol are you using;

- What mods (if any) and be specific (an exhaust mod can range from cat-back to muffler...);

- Have you reset your ecu since you got the car

- How many kms the car has done when you bought it (or now if ya cant remember)

- I think the boost guage is in a series 1 - what does it read when you hammer the car - 4-5500rpm

- Idle speed when cold, then when warm

That's all I can think of at the moment, when we have a few answers, I will draft up a table and whack it on my website so we can see in a table or something, some similarities.

Here are my answers:

1. BP Ultimate (am on 4th tank in a row now)

2. From what I can tell - only the exhaust system was changed to fit compliance. I did notice that my ecu does not have any LED system on it for Diag mode (?)

3. The second night I got it, disconnected the battery, pumped the brake 6 times

4. 85500 (close)

5. When 4000rpm+ it hits the first bar between 0 and +7. At 5500 and up it goes another quarter to be between the first bar and +7

6. When cold - 1100, warm - 850ish...

Rob

[vape]

:Oops:

I forgot to say:

- Which model car, 94 gtst, 97s2 gtst etc...

...I need caffine...

[wrxhoon]

srb33 , get your car tuned if you have a pfc or a chip .

if you got a stock ecu not much you can do .

i have a s 1 r33 gtr with pfc and n1 turbos and i get up to 500 k driving around sydney , at least 450 k but i fill up when the red light comes on about 60 -62 lt .

the car runs 11.7 @120 mph and i dont drive like an old woman on a trip i get better .

when i bought the car with stock turbos and stock ecu ( turbo back exhaust ) best i could do was 350 -380k . a good tune not only gives you more power but better fuel economy as well .

i use shell optimax .

[chicane]

- Car - S1 GTS4 (NA)

- BP Ultimate

- Cat back exhaust + Pod Filter

- Yes - Have reset stock ecu

- 65000 KM when I got it, 80,000 KM now

- No boost guage!

- Cant remember idle speed exactly, but normal

- Currently getting about 20L/100KM :S.. Was going to replace O2 Sensor on weekend, but will do next weekend

Cheers

chicane