guys, i was having this hestitation problem, the car made loud detonation from time to time, and when i floored it it will just feel nasty. i took it to the performance shop and they imediately said it was the fuel pump and replaced my stock for a 255lph walbro f/p. I drove the car back home and it felt great, no problems at all, i went out later and the car hestitated a little bit i think its while the fuel pump breaks in... ok so i stopped at a gas station and i filled up the thank, i put 1 extra dollar (as usual) when it stopped and i saw it started leaking so i stopped, i went into my knees and look underneath the car to my surprise the fuel tank was leaking a ot but i mean ALOT of gas, i put the car in neutral and moved from there, the leaking decreased and eventually stopped. I started the car and drove back home with no problems. What do you guys think may the problem be? do you think it is constat? or just while the f/p breaks in.. i dont know... please comment and advice. Thank You