Your choice of engine tune 
40hp
50hp
60hp
70hp
Now it’s not recommended to go over 50hp without a trans tune but you can (without a trans tune you will still have a slight lag off the line if you hit the gas too hard)
You will need to ship computer to me and provide a rerun label back to you. 
Put your full name, year make and model
Benefits:
Fuel economy 3-5+ mpg over stock 
No turbo lag 
No pedal lag 
Smooth power