chevrolet25
Member
Just like i said in the title, is it worth the money? I have an 09 cobalt sedan sport LT2 with a 2.2L and want to order it for fuel milage increase. I have heard from a few others on here that they liked it. So has anyone experienced a tune with the same engine as mine? How were the results? Fuel milage increase? and by how much? Hp gain and bu how much? all in all..... was it worth your hard earned money and time?