Well I decided the plugs must not be the right ones. The Bosch part # was different so I redid the job with the correct plugs from Fastlane (Phil). I reamed the holes with the KLann Tools reamer and the result is problem solved. I highly recommend the reamer as it made the job easy to install the new ones. I never seezed the new ones too. The resistance was different from the first set to the correct plugs. They should be 0.8 ohms on the Fluke 87 meter.