I?ve got a 2006 Pontiac solstice with the 2.4 le5 ecotec. I?ve been researching itbs from motorcycles being used on automotive applications. Bear in mind, I have not purchased anything from hp yet. I want to know if I can tune using alpha n. I?ve searched the forum and not found a conclusive answer on that. In theory I could run vacuum lines from each throttle body throat to a separate air box where the map sensor gets its data from. I?ve seen mixed results with that. But given that this thing is basically going to be a race car, I feel like alpha n is just a better way to tune itbs. I?m trying to avoid the cost and headache of going to a standalone ecu and re wiring the car entirely. Please be patient, I am new to hptuners.