Lets say i have a TBE, intake, and a fuel pump installed on my car. I then have the car flashed. Then three months down the road i take out my mods for a few months. I then reinstall my parts. do i have to get my car re-flashed being the car was brought back to stock for 3 months?

 

actually, you would need to get reflashed to stock first because you took out the fuel pump

 

ya or just buy a stock e8 ecu and swap it and keep the reflashed one encase you want to put the mods back on.

 

with exhaust, and other simple mods, it doesnt really matter. But with the fuel pump it does.

 

alright scratch thr fuel pump. i bought a used evo. And im positive the guy had tbe, intake, possibly fmic. Dont really know what else. I bought it when it was put back to stock. Now i ordered a tbe and an intake. If the guy had a flash done will it help me or is it now a waste