Hi

I have seen a couple of tunes where they have the 2-1 downshift following and 1 or 2 mph less than the 1-2 shift through the TPS range and they had the same for the 2-3 shift as they had the 3-2 downshift following a few mph behind for the TPS range.....the stock tune is Not like this,....the downshift following the upshift seems to make some sense, is this correct, or are both correct and it's just preference?

Thanks

 

Nobody knows?