Hello!
Does someone happen to have the stock spark map for iron head 3.4 from 93 camaro/firebird? Would really help me tune my tbi setup.
Edit: also the other factors that add/remove timing would be nice to have
Does someone happen to have the stock spark map for iron head 3.4 from 93 camaro/firebird? Would really help me tune my tbi setup.
Edit: also the other factors that add/remove timing would be nice to have

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