I have a 99 3.2 liter Amigo that has developed a problem that has me stumped. It will not start without depressing the gas pedal. It turns over easy and sounds like it is trying to start but will not run unless the gas pedal is depressed slightly and will not idle without continuing to press on the gas pedal. As soon as I let up on the throttle, it dies. Anyone seen this before? It is an intermittent problem, as it happened a couple weeks ago, it went away after changing the fuel filter. The problem came back and I changed the fuel regulator, the problem went away again. But now it is back, again. Any ideas?

'94, and '00 Amigos and '00, 01 Rodeos. Rodeo springs and aftermarket 'hard top on 94. Aisin hubs OME 919's on the 2000 Amigo. 2000 and 2001 Rodeos have OME 912's and Aisin. Smoother ride with the OME 919's???