i was thinking the other day. how often do you tune a car? i had my X tune about 5 months ago and the only change ive done to it is change out the bov. i guess my question is once you have a tune will you need another one to keep it running...good?

 

what was the old bov?

what is the new bov?

 

actually my bad. i added a tp and the Turosmart bov.

 

you should be fine, a retune with the TP will probably yield a few more hp/tq and smooth it back out. But it probably wouldn't be to noticeable.