Got a s13 sr20 with a t3 top mount on 14psi z32 maf recirculated greddy type-s bov greddy style intake manifold arp headstuds and better headgaket 550cc injectors high flow fuel rail 38mm wastegate and 3in downpipe apexi neo and recently tuned up car but recently I started running on 3 cylinder and it seems that cylinder it's getting way to hot and it put a big crack in the coil pack and melted another anybody got any ideas thank you