LTH ... ReTune Needed ?
If I go the Long tube header route, would i need a Retune (all else being same)
What if I just swap out the headers without a new tune, would that cause an issue ?




When you install the new headers you will recognize the difference.
I went through this when installing headers. Re-tune likely.
Anytime we improve the breathing on this engine it needs tuning.
Going from mid to long might be marginal but for the expense git-r-dun.
Cheers
thanks


