I have a Pioneer touchscreen but the black square (the one that comes with the installation kit) keeps falling off every time I get a bump on the road or something they told me that I have to cut the borders of the housing where the radio goes but I don't know if is just top one and the down one...
I have the same issue i have a weapon-r sri. Whenever i accelarating it feels like the motor is jumping but if i hit the gas it goes away for a moment.