Quite right Ric - but in a Jeep, especially a 4 litre TJ, the throttle is so responsive that with the bouncing about when offroad combined with the lower gearing your foot tends to 'judder' the throttle resulting in a 'leapfroging' action, using a hand throttle smooths all that out...dont know why you'd want one in an XJ though, they never go 'proper' off roading...ducks to avoid missile
Matt has obviously never seen what i put mine thro.......... :smt063
Chris, for the uninitiated amongst us (and Stew), can you tell us what 'doggin' is ?
Why would Evil Ed know Chris, u been 'doggin' with him ?