new engine same electonics... re-dyno tune?
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new engine same electonics... re-dyno tune?
So replacing my engine with a newer used block and head. I'll use my same exhaust. Same throttle bodies same filter same injectors cpu etc....
But new block new head.
Will I need to retune my power commander or will it make no difference since the mechanics should be same other than wear?
But new block new head.
Will I need to retune my power commander or will it make no difference since the mechanics should be same other than wear?
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