have a 97 formula 27 fastech with a 502 mpi ... was cruising back to marina from a 2 hr ride when my alarm went off.... stopped,checked temp and oil and all was fine.. waited with engine off for a few and started back up....no alarm....so I took off. After abit, alarm came back on and repeated the same steps....got to marina and checked for codes...got 4 of them...ks error, ic/bypass error, map sensor error and ect error.....does anyone out there have any insight they can share with me...gonna have to figure it out before I use it this year...thanks