Lack of Power and High Fuel Consumption
Posted: Fri Aug 26, 2005 8:48 pm
Hi all,
I had enough of my FTO today, I am very angry to it.
Here is the problem;
- High fuel consumption - 340-380max kms
- Loss of power. I reckon I have lost around %30 of the power, compared to 6 months ago. Today, I have tried to test it, so, put it into 2nd gear going all the way down as hard as I can. It was bloody slow. Very slow to get to mivec range, and slow to 8k rpm. It used to be quicker then this, I am very sure of it.
- Some degree of petrol smell outside, in front of the car.
- Cooling fan comes on often during start-stop traffic, However, engine temp indicator is stays same in the safe distance from redline, around %45, almost in the middle.
Now, I am thinking that my car is running rich. I have never seen it throwing black smoke from the back, however, petrol smell in front of the car is indicating me to a rich mixture. It may need to be tuned.
All my tires due replacement, they are unroadworthy, and dangerously low threads left. I am thinking bad tires can result in increased fuel consumption and loss of power.
I have reset my ecu thousand times. No error codes displayed and resetting doesnt make any difference to fuel consumption, nor the performance.
I have always serviced my car regularly, every 5000kms, gearbox fully serviced recently, coolant changed recently, spark plugs changed recently.
- Is it possible that bad tires can drop the performance of the car considerably?
- Where/Who can tune my FTO in Melbourne, or can you engine tune and FTO?
- What should I do next?
I had enough of my FTO today, I am very angry to it.
Here is the problem;
- High fuel consumption - 340-380max kms
- Loss of power. I reckon I have lost around %30 of the power, compared to 6 months ago. Today, I have tried to test it, so, put it into 2nd gear going all the way down as hard as I can. It was bloody slow. Very slow to get to mivec range, and slow to 8k rpm. It used to be quicker then this, I am very sure of it.
- Some degree of petrol smell outside, in front of the car.
- Cooling fan comes on often during start-stop traffic, However, engine temp indicator is stays same in the safe distance from redline, around %45, almost in the middle.
Now, I am thinking that my car is running rich. I have never seen it throwing black smoke from the back, however, petrol smell in front of the car is indicating me to a rich mixture. It may need to be tuned.
All my tires due replacement, they are unroadworthy, and dangerously low threads left. I am thinking bad tires can result in increased fuel consumption and loss of power.
I have reset my ecu thousand times. No error codes displayed and resetting doesnt make any difference to fuel consumption, nor the performance.
I have always serviced my car regularly, every 5000kms, gearbox fully serviced recently, coolant changed recently, spark plugs changed recently.
- Is it possible that bad tires can drop the performance of the car considerably?
- Where/Who can tune my FTO in Melbourne, or can you engine tune and FTO?
- What should I do next?