I called Mini-Madness today, they do in fact have a one-off puller for the smaller JCW Pulley. There is a $200.00 core charge for rental of it which will be fully refunded at the time of return (does not include shipping & handling fees)

 

Here in Turkey, the tuner shop remove the JCW pulley via ALTA pulley puller. I think you can contact with ALTA.