[DP93x]

Hey new here so thought id post.

So recently had my tracking done and 4 new mps4s fitted to the car as dealers pirella runflafa were dead on my 335xd 2016, its mapped stage 1, and on the old tyres felt completelt fine above 70 and above 100, but now at those speeds or above it starts to feel really light in the steering, and even when powering off in 1st/2nd it tends to lose a lot or front grip? Anybody have any suggestions, im running the door stickers 2.8bar fronts and 3.0bar in the rear

Hoping someone has an idea, as I thought these tyres would be great! And at £800 full set they weren't cheap!

[thejeremyman9]

3 bar is about 43-44 psi, you set that cold? That's way too high, unless for some reason you need that for 20s?

On 19s typically people run 32-28psi.

[wdeerfield]

id lower the tire pressure. that seems high. i run 34/36 f/r in my mps4s in 19"