i would like get it for the tune for the stillen.i dont have it it yet.
i would like to get the hypertech frist thow.

i ve seen in them in forsale section,tons of them forsale.
iam guessing not really worth the price??

 

Get full bolt ons and just get an Osiris tune.

My friend has HyperTech and from what it seems, it doesn't do much.

 

https://www.myg37.com/forums/g37-cou...-question.html

https://www.myg37.com/forums/engine-...amplified.html

https://www.myg37.com/forums/engine-...st-got-it.html


There are a lot post posts on it and reviews. I did a quick search and lots came up........

 

There's tons for sale because everybody's getting rid of them and getting uprev... lol

 

Don't waste your money, but there are many threads about this so please search properly