It's a 90 civic hatch DX D15B2, dual point. after the car warms up and you come to a stop it dies, if i give it gas ( to the floor sometimes ) or feather it, it will run in stay running . other then this the car runs great. The car is new to me just picked it up. it has codes, 6 temp sender which works?. 7 tps how do i go about replacing it, has no srews/bolts to take it off just rivets. 16 injector there only two so how do i find out which one is bad? Thanks for any help you can give.