bostoncal

Thanks for looking at this thread. I've search all of the threads and no help. Anyways, I just swap an LS/VTEC in my 94 Civic EX. Upon firing it up, it started to hesitate, then backfire. I'm not sure whats wrong. I check with the Helms manual many time, but no luck. Please help. Thanks

kKdARIAN

is your timing correct?

check and double check that?

CivicHatchback14

Timing???

Fuel Fressure???

Distributor???

Start troubleshooting!