well as the title sayz i got no spark ... i just finished putting ina b18a1 into my 89 dx..... i had the mpfi swap for a while and it worked great. well i had code 14 so i switched my iac valve with a extra one i had and still nothing to i figured a wire had a bad conection or something.... so i drove it in to my garage and redid my wiring...... went to start it and nothing just cranks like no tomorrow.. at first i had no fuel and spark turned out to be my #14 fuse not a problem and i have fuel now...... i checked the rest of my fuses and grounds and they seem to be ok..........i changed the ignitor and coil too.. still no spark...im lost on the whole thing and dont know what it could be.