Ok guys I have a 97 Grand Cherokee with 4.0 with new CPS, fuel pump, and all new distributer. My problem was it would randomly die on me or wouldn't start so I changed all this stuff. First couple days after it ran good but now it dies when I put it in gear. I was told something on the transmission is causing this some kind of sensor or sylnoid is my problem. Do you guys know of anything like this. Any advice would be great. Thanks