I just replaced the Bosch NGK OEM plugs on my 94 325i with Bosch F7LDCR plugs. I left the gap alone, will this be OK? It drives better with the new plugs. Seems quieter and pulls stronger to redline without any flat spots, which it had on occasion with the old plugs. I just want to make sure I'm not doing any damage by leaving the gap as it was out of the box. Thanks, Jason ------------------------------