09-17-2020, 02:45 PM | #1 |
New Member
2
Rep 6
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20" MPS4S issues?
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! |
09-17-2020, 08:33 PM | #3 |
A family of bimmers
2745
Rep 7,741
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id lower the tire pressure. that seems high. i run 34/36 f/r in my mps4s in 19"
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2018 PB/Black G01 X3M40i | 699M | ZDA | ZPP | ZPX | Maxton front lip | X3M vents | 15mm Spacers | Diamond G20 style grills |
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