Quote:
Originally Posted by J Taylor
Don't get me wrong.....I'm all about modifying vehicles but it sure seems like alot of hassle to swap to an older turbo just to get a louder whistle. I have an 03 truck so it doesn't really mean alot to me but is there anything actually better about the 03 turbo or is it just the sound?
JT
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As I understand it, the '03 Turbo has only 10 blades on the exhaust side where as an '05+ has 15. Therefore the '03 Turbo flows more CFM of air and creates about 2-3 more pounds of boost pressure. It may not be a huge difference but the '03 Trucks consistently run 1-3 tenths faster in the 1/4 mile from what I've seen with a good SCT Race Tune and Exhaust.