and if the main relay was bad it wouldnt make all three clicks from when you turn the ignition! and check your ecu fuse! if you have same problem as i had, it would be blown as well. my problem was my dizzy had a fire in it and when i would try to crank the broken coil and other parts in the dizzy that sparked, would blow my ecu fuse causin my fuel pump not to kick on. i changed the dizzy and ecu fuse problem solved. your porblem sounds exactly like mine. i replaced the main relay and did a fresh tune up and nothin untili finally changed my dizzy!