As far as long distance driving goes, I make a 360 mile trip from Maryland to upstate New York about 5 times a year. This is at 70mph roughly depending on the road, maybe even faster. Now if I have the HRC kit, which I am told spools at 2700rpm, then I am boosting at 70mph (3k rpm). If I have the Star kit, I wouldn't be boosting really because that spools at 3300rpm (I am told). So that means I should go with the star kit then? That seems to be the only issue holding me back right now..deciding if I want to spend $2500 for the HRC stage 1 for 5psi or $2500 for the Star stage 2 for 8psi and FMIC (assuming there will be another group buy). Gas mileage is really important in my decision making. Please correct my math if I am wrong.
