mt4 with 4 bar or lt10 4 bar?
 

Guys, i currently have a mt4 set up on the car. I was looking to go up in boost and was looking at the lt10 with a 4 bar module. My question, couldn't I just upgrade my mt4 to a 4 bar and basically be about the same? I know the mt4 is fuel only but do I really need a lt10 to run a 13b single turbo?? I know the lt10 has mmore features but is it really necessary???

Its a fuel and igniton computer and the mt4 cannot be upgraded to 4 bar.

If you want to make huge power you need proper ignition map which a dizzy isnt going to provide so the mt4 isnt really going to work that well.