I try the SR3500 micro receiver today with a 7T mod, the car has some(a lot) glitch on the right hand side of the track, last week with a 12T mod it was fine. I have a capacitor plug in the receiver, I'm using a KO VFS-1. Any idea why? Only the right hand side of the track. I later put the old SR3000 receiver back on, The car works perfectly, no glitch at all.( still with 7T mod) What can I do?