NGK BPR7ES (copper) gapped .028mm |
| Well, these seem like
basic plugs. But I guess their "better", I dont see how, but I just put
these in. ** 11/10/99 I have then now gapped to .030mm. ** Here is a tip. Take out your spark plugs and compare them to these charts. Testing your engine with new plugs can tell you how well your engine is running... -- http://www.bmwe30.net/tech/plugs.html
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