I need somebody to tune my R33 installed with Autronic SM4, the shop that I bought the Autronic from, he did the basic setup, I need people to fine tune it on a dyno, any good recommend tunner in Klang Valley that able to tune...
I need somebody to tune my R33 installed with Autronic SM4, the shop that I bought the Autronic from, he did the basic setup, I need people to fine tune it on a dyno, any good recommend tunner in Klang Valley that able to tune...