hesitation driving me NUTS!

[CartsXJ]

I have the exact same problem with my 98 with 108,000 miles. I changed the entire exhaust system and did not solve the problem. I am guessing the crank position sensor, seeing it shoul dbe changed around 100k miles anyway. Next I'll be going for the tps. I did not change the 02 sensors though,...had throwing money around.....but it is so fucking annoying...

Have you checked the fuel hose at the fuel rail for leaks? This was the issue with my 98. THe hose was loose around the fuel rail stem, not loose enough to fall off but just loose enough to allow pressure drop and leakage. A zip tie later and all my hesitation isses have dissapeared.