well herre it goes i have a 96 gsr head on an 94 b18b1 ls block and an obd1 distibutor. at first i had problems because i wasnt getting fuel but ive figured that one out. im running a pr4 obd0 ecu and i have an apexi vafc to control the vtec. but im not getting any fire. is anyone out there having the same problems, and does the obd1 distributor work with the obd0 ecu or are the differences. i really need help so if anyone out there knows what there are talking about, then please comment i cant have any no brainers trying to help me because i have gone through most of the troubleshooting. i have changed the ignition coil to msd and i also went ahead and bought an msd 6al ignition.please help.