Ian, pump em up and have a play with higher pressures. I felt exactly the same when I switched to the MPSS. Mine are now at 34 psi and far more settled. Not as sharp and precise as the RFTs but better than when I first got them.
Arrived 29/5/09 Reborn 12/1/17
Engine built @ RiversideRacing
Litcho rods/pistons/RaceIC/BOVs/oil cooler/susp+handling kit/front diff
Race Developments ported manifold/AT Power TBs
RF street zorst+DPs
Xtreme18 Clutch/Dodson 1st gear+shaft/trans brace
2015 alloys/nav upgrade/Nismo cluster
DSC susp controller
DBA front/Varis CF bonnet/2016 Lights
TTE7XX turbos = >900bhp 700lbsft 30-130mph in 8.19s
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