when the guy i bought my level 6 from bought a dual 1 recone and installed thinking it was a dual 1. he had it a couple of weeks and then sold it to me and now ive had it a couple of weeks and both coils read 2.0 and ive checked my reader and its fine. hes called and emailed but no response and i kno its sbn but i was wondering if i keep get a dual 1 recone as like a warranty thing or do i have to buy 1