i have a J reg 3.9 v8 vogue efi that i am having some serious problems with, when accelerating there are no problems but the minute i release pressure on the accelerator the car will veer to the right quite violently. i am now having to steer slightly to the left with every gear change or release of pressure on the accelerator to compensate for this which means the minute i put the gas down i then veer to the left. it has a sensation of driving on ice. any help will be very gratefully received.