Originally Posted by
prowlag
I was originally dubious as to whether this combo was killing plugs really quickly. I have been running the 2096/41201 combo but went back to the 9886/41001 to try with my rb bxr and pow - blew 2 nova plugs in 200ml. I don't understand why but I am not that keen on killing $10 plugs that quickly. Anyone experienced this or heard if it?
the only way it would do that is if it was too lean from the pipe change......9886 maybe has less pressure then the 2096 so the needles may have needed to be fattened.....
Also a BXR is shimmed pretty tight...maybe try adding 0.1 mm head shim