I have '96 Accord with a 2.2 engine. The engine intermitted hesitates and stalls during acceleration or a constant speed. Never while idling. It only does this about 20% of the time but it is very dangerous to drive like this. You never know when you pull out into traffic what is going to happen. I changed the fuel filter and tested the fuel pressure. I took it to the Honda dealer and they said they could not duplicate the problem but recommended they change the main fuel relay for $260. I picked one up for $60 at NAPA and changed it myself (very easy) but this didn't help. I tested all the spark plug cables and changed the spark plugs. I removed the distributor and inspected it. I also dropped the gas tank and checked it for trash and water. At this point don't know what to check next. Any ideas would be appreciated.
Thanks.