is there any way to functionally modify my stock relief valve so that it is louder and more intimidating? more of a whoosh whoosh when i rev and release. maybe have it release into the atmosphere, not the intake pipe and close off the intake pipe hole.

 

mine was pretty loud without the airbox. you can vent it to the atmosphere, but it needs a hd check valve if you want it to idle



mike

 

what's the hd check valve?

 

yeah, going open is fun untill you stop... lol. I did that for like 3 minutes one day just to see what would happen. And i pull up the the stop sign and stop, my car dies. Right then 2 riced out hondas drive by, lol... poor me.. :-p