sup guys, i installed my spoon 9lb flywheel and exedy stage 1 clutch yesterday, didnt really complete the small stuff like tightening my cat convter bolts to my exhaust all the way because my time limit i had in school periods. so i drove it home. and when i drove it when i got up to 3k+ i heard a weird whislting noise that got louder, is it the lightened flywheel? thanks