aIIan
Senior Member
So, I got my tuner and and did the first tune. Question is, is the Hemifever tune built in or do I need to install it somehow after the fact?
The tuner has an Diablo tune and 87, 97 and fuel saving tune. Is that the Hemifever stuff?
The tuner has an Diablo tune and 87, 97 and fuel saving tune. Is that the Hemifever stuff?