Originally Posted by granny
I would go front mount but my motor build is built for no lag so 12ft of piping doesn't do it for me. Might need to look into e85 more. What's the prices of it down there?
Of tuned properly, a front mount will not introduce an appreciable amount of lag into your system. The throttle response is what most people wrongly attribute to lag and that is fairly minor. Again, proper tuning helps. Don't get a stupidly huge front mount and run 3.5 inch pipes and you'll be fine.
E85 is a matter of a simple tune with larger injectors and pump. Not a huge investment of you're here for two years. You can always install a meth kit later before you move back.
Also, how is your motor build built for no lag?