tnx MOL the zip is tuned for slovenija national cup
for the suspension i have to put denser oil, because it goes down to quickly and up the same, so everything must be more slowly,
the rear must be replace the gas and some other adjustmens to get it more softer. i use the rally on track and not for drag like 90% of users here
so the suspensions are very very inportant, you could have 2-3hp less but with a pefect suspension setting you could win the race.in drag it is not so much inportant this.