Hi All,
I received Bosch crank and cam sensors Sat. Installed them and after a 5 min. warm up the DTC was only 303. There was now a strong hint of unburned gas in the exhaust. Haven't had that since replacing # 3 fuel injector. Is this far fetched or do I also need a Bosch fuel injector? Could I really hope to clean this up with Bosch parts? I took it for a half mile ride down the driveway and back. It ran rough and I didn't tromp on the accelerator. Upon return, DTC's were 300, 303, 302, 304. I guess I'm going to get a Bosch fuel injector and will continue to look for a o-scope to borrow. I'm still welcoming advice with open arms.

Thanks again,
Gerry