best way to tune motor swap 97 firebird turbo 5.3
05-02-2008 | 12:54 PM
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best way to tune motor swap 97 firebird turbo 5.3 i have a 97 firebird with a turbo 5.3 in it havent got to the wiring part of it but would would u guys suggest for tunning it do i need a ecm or what all do i need>
