If anyone does or knows who can do a good custom chip for a fairly good price let me know, recently iv been having a problem with my custom chip done by john m(LT1 guy) and i think he messed it up on purpose because i sent it back bla bla bla. so i need a custom chip for N/A then possibly down the road S/C my car so i might need 2 different chips for it. so if anyone knows a good person to have it done please let me know.