if i tune the emanage, and then i install another engine part (like a header)... do i need to tune the emanage again, or it will be doing the same benefit?

for example... if i install the emanage and tune it. but after a while i decide to install a header, intake, and exhaust... the benefits of the emanage will be still on?

 

tune's are done for a specific setup. if you change that setup, naturally you would want to change the tune to match it. is it required? no. is it recommended? yes. in a case where you're leaning out the engine, then you add another component which leans it out even more, it may even be dangerous not to retune it,.

 

Thanks matty-tC, you always answer my questions... everytime that i ask something... thanks a lot.

 

no problemo.