im going to be purchasing an ets fmic w/ uicp. i currently have the mods in my sig w/ a dynoflash tune, after i install this is it a must to get it retuned? thanks cj

shortly after im going to have cams/meth installed so it will be retuned, but just running the fmic for a couple of weeks going to damage anything

 

you don't have to get tuned right away... it'll run. you might even go wot on it... my experience is that the car will work just fine after an ic and icp install without an immediate tune.

 

thanks, just making sure, prob wont even do a wot pull until after the tune