[highlight]hmmm........strange problem with my car these days,when ever AC is on when i put my padal on brake padal twice without putting again on the Race padal,My brake padal become so hard to press it again. MY car is on PETROL from the very first day.one catalytic removed which is under the car.my car is on 195/60/14" tyres.evrything is serviced on the time from the very first day...changed plugs,serviced throttle (at every 5000kms).
i'm very confused abt the strange problem.
my Mechanic(expert one:)) is telling me not to remove the 1st catalytic converter,because it will start creating some mechanical problems such as higher revs while braking.rpms won't drop because the pressure will effect the sensor to change the reading when there's nothin to control the pressure & Catalytic converter is there to do so
on more thing:)...95% of the petrol i poured in my car from the very first day is HIGH OCTANE frm SHELL:)
is it good or worst?
i hav heard that high octance is Dry as compared to Super....and its TRUE[/highlight]