[spxxx]

I've run on KWV3, PSS9, MCS 1WNR, ST XTA & finally Fortune Auto 510.

The top 3 IMO we're the MCS, KWV3 & FA510

I started with the KWs and moved to the MCS shocks and immediately gained 1.5 seconds at Buttonwillow CW13 (this is a 1:50-2min a lap) - I then moved to FA510 purely for cost reasons as I can only justify so much from the CFO/wife but was shocked at their performance!

The FA510s performed 100% equally to the MCS 1WNR shocks in terms of lap times and generally seat-of-my-pants adjustment and ability to handle the aggressive curb hopping required at BWRP and T-Hill 2mi.

I'd go FA510 with linear swift spring options, they're the hands down best shocks I've driven for the cost on any car + they come with camber plates.

For reference, these shocks are VERY popular in time attack. Will Au-Yeung just set the FWD lap record at the Japanese Tsukuba Circuit on a set of 2-way adjustable Fortune Auto coilovers.