Originally Posted by zildjian4life218
really that low? i figured 500hp was out of the question but 400-450hp would be nice.
If the map that is posted is correct it shows max flow around 15lbs of air per minute. Rule of thumb is 10 hp/lb, but sometimes you can get a little more. However, I suspect that map is not correct for what you have. Do you know the factory rated HP of the engine it came on?