@yes I have added Gutka to the rear uper part of the spring only....
have u also added it to the front springs ??
i have put 1.5inch in front in the upper portion of the springs and 2.5 in the rear springs in the upper portion of the springs and i had also put .5 in the lower (bottom)portion of the rear springs.
and Diesel i guess ur diesel average is good too
coz i herd 2.4L eats more diesel then 3.0 and 2L
i think 2L eats more bcoz its engine capicity is also not bigger than 1kz but its still eating too much.i have driven both of them 1kz and 2L but the 1kz had shown some good results(consumption wise)