Quote:
Originally Posted by burnsniper
I put stock sized PS4's on my 1M this year and it now has tremendous grip - truly feels like 2x what the PS2s had. Not sure I would want much more grip as it would away from the balance/playfulness of the car at street speed.
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With the stock sized ps4s fitted vs. The oem mps2 did you get any understeer with the new tire?
These new ps4s are not Bmw *star rated and I am concerned that the car may understeer similar to a set of pss non-star rated that I mounted to the car.
I want to maintain the car’s stock handling as best as possible.
If you or others can comment on the retention of the oem handling that would be great.
How is the sidewall stiffness?