502 EFI MPI MPI/EFI-what did they make?
05-27-2005 | 05:19 PM
#11
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Joined: Jun 2004
Posts: 7,321
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From: frankenmuth michigan
Re: 502 EFI MPI MPI/EFI-what did they make?
The 502 mpi/efi are batch fire(1/2 injectors fire every time). The 496 that replaces the 502's are real efi. Merc never had a TBI 502,Smitty
