need base line on metric

[edward]

we are haveing problems getting rear% we only have about 47% i think we need more we have added weight to the rear of the car center above the rear end how do we get more we can add more weight if this is the solution but where we are also haveing problems with the front skating and the back is snappy loose off and has very little drive off please help heres what we have now rf 1300 lf1400
rr200 lr150
please help!!!!!!!!!!!!

[918 Racing]

we are haveing problems getting rear% we only have about 47% i think we need more we have added weight to the rear of the car center above the rear end how do we get more we can add more weight if this is the solution but where we are also haveing problems with the front skating and the back is snappy loose off and has very little drive off please help heres what we have now rf 1300 lf1400
rr200 lr150
please help!!!!!!!!!!!!

my cage is about as far forward as any and i have 1000rf 900 lf 200rr 250lr. swap ur back springs change the front move the weight from center of car to the back bumper as much as it takes i have all mine there and i have 56% rear.this should help

[edward]

my cage is about as far forward as any and i have 1000rf 900 lf 200rr 250lr. swap ur back springs change the front move the weight from center of car to the back bumper as much as it takes i have all mine there and i have 56% rear.this should help

thanks the rear springs are 200lr&150rr my mistake but how much cross do u run with rear percintage up right now i have 55% cross and 47% rear just asking if i get 50% rear will i still need 270# of bite and alot of cross thanks for your help

[918 Racing]

thanks the rear springs are 200lr&150rr my mistake but how much cross do u run with rear percintage up right now i have 55% cross and 47% rear just asking if i get 50% rear will i still need 270# of bite and alot of cross thanks for your help

Its kinda hard to get rear % and bite and cross so you usualy have to compromise on cross mines at 51.8 all my weights on the lr corner i had a couple hundred over the rearend i moved it to the back bumper and it helped alot im no expert by any means but ive talked to alot of them. change front springs and start moving some weight around