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As of right now the setup is running with a 7th injector before the throttle body (right above the manifold) - it's not the "safest" location by any means.


Is it possible to upgrade the stock injectors to 440cc and run the stock ECU (that will run me at about 12:1-12:4 AF) I'm not over 300 rwhp so I don't think I will need bigger injectors than that. Would the stock ECU learn? and later cut back since it will think I'm running rich?

or

Is it possible to upgrade the stock injectors to 440cc and then use the greddy emanage to make sure I'm not running lean?




suggestions? opinions?
 

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I would upgrade to high impedance 440cc injectors and use the emanage, IMO.

You also might want to consider investing in a wideband for extra security.

I think with your setup, a programmable piggyback such as the emanage will work perfectly.
 
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