B4 lifting inside wheel

[eda]

I run a B4 indoor on astroturf, and find car lifts inside wheel a lot on any sort of half tight corner. Any general advice on how to fix this?
Am running yellow mini pins front & rear. Silver springs at rear, blue up front. Not 100% sure what current shock piston/oils etc set up is as bought 2nd hand and only raced once so far. Thanks.