How to increase engine efficiency?

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How to increase engine efficiency?

As the title gives a rough idea I have problem with the fuel mileage of my car. My 1.3 L engine barely moves at 100km RS 1000 petrol an average of about 7 km shows / l (a / c usage 50%) within the city. This result is beyond the tolerance level, because the car is used as a daily runner!

I regularly change the air filter and engine oil (Guard) and keep the tire pressure @ 30psi and keep a light foot on the accelerator then this machine is not as efficient as it should be.

Now after checking everything I still unable to sort the issue. The only thing that comes to my mind is that perhaps the catalyst choked up while reading Odo is 25k.

I want advice from you or me will help increase efficiency and the nose of the car? (Car recently died on the second gear with A / C on)

Last question is, when I suddenly apply brakes, the wheels get stuck for few seconds and then locks ABS. Is it normal or not? how can this be remedied?

Tire: 195/R15/60
Car: Liana (petrol)

Gari.pk User 7960 asked on 30 Aug 2010 10:50:56 am

1 Answer

528 views |

Ayaan - on 30 Aug 2010 10:51:22 am

Bro first stop using poor quality stuff is easy by Guard.You Petromin frm twin cities and some good quality oil n filter install her.
2ndly you should go for OEM heat range spark plugs.Which are 5 heat range as k16ru by Denso.
reduction in the size tire on recomeneded oem 185 65 R14 55 R15 195 or 15s.
After this wide band receive tunned Suzuki dealer 3S InshaAllah you better mileagae n reaction notice all togather