Originally Posted by JARblue

75 mph is a hair over 3K rpm in 6th I think. At 90 mph in 6th gear the upshift indicator which is set at 4K is solid red (that's also right about when my wife usually vocalizes her displeasure with my driving). However, the car is loud enough as it is at that speed that the intake should not add significantly to the noise. I can't wait to hear it. I just PM'd the guy for payment details.