If you ever see a picture of the underside of the blower, there is a 'V'(the outlet). At the top of V there is 2 small holes next to it. Those are silencer holes.

I myself used JB Weld. Been working perfect so far. Next time I take it off to port it i'll double check everything. If it is looking bad, i'll dremel them out and leave them unfilled.

 

Nice, so by plugging them you didnt feel any decrease or anything like increase in IAT2 temp.??? I want to plug mine because I like supercharger whine but need to know that its safe and someone tried it.

 

I have no idea what my IAT2 before it was or after. I don't think it raised it much if any at all.

I think it is perfectly safe, many cobra and lightning guys do it.

 

^ok just making sure. Im thinking of porting my blower but I want the thing to whine like hell. So i think im gunna close up those holes!

 

If you want whine like hell, fill in the holes. If you want MORE whine, port it. That's my next step.

 

if you ported the sc it get void your warranty?

 

i'm pretty sure it will void it if they take off the supercharger see what you did, especially if you end up having supercharger problems. I can't say that porting it a little and polishing it would hurt it at all, but taking it apart and messing up bearings or gouging things that shouldn't be gouged may wear things wrong or create hurtful friction and heat.

I just recently ported mine very mildly, while mainly smoothing and polishing every flow area in which was rough. I even did a small amount of port-matching with the throttle body and SC housing.

 

it is that im considering im ported mine, but by a professional for sure
but im afraid to get my warranty void since my car is like 5 month old

 

i ported my to the number on it did anyone do more extreme then that