mp112 on a gtp

**dezldave961** · 05-15-2009

Originally Posted by bluegtp91

Porting the outlet OR sealing up the silencing slits make the blower WAY louder at idle and a little more at WOT.

I believe one, not the other (plugging slits has not been mentioned until you just said it, BTW).

When I wanted more whine, I just put on a bigger blower, though.

Sound doesn't mean fast... there's a certain section at car meets/cruises dedicated to that idea, to segregate those it's important to.

I won't be putting my current case/outlet on the Bridgeport ever, it came from the manuf. pretty baller:

(posted MP112 pic to keep thread on track... Vinnie, VERY slick engine bay

When I stop DD'ing mine, I'll have to go get more picky with mine like I do with my customers')

- Dave

**Bio248** · 05-15-2009

my blower whines at 2 psi, but it isnt loud until i get into the throttle a bunch. i cant wait to have a 2.8 ish pulley on there.

too bad the smallest one i own is a 3.0.

**gtpsleeper** · 05-15-2009

alot of the whine depends on the air intake design aswell...and filter...

**Sabrewings** · 05-15-2009

I love the whir/whistle my Reptile-ported Gen III has at idle. And it whines really well at WOT even on the stock size pulley.

**blowfishRus6** · 05-15-2009

if i run the the filter off the maf at the tb people swear i have a smaller pulley (its pretty loud) sealed up in the wizair box its not as loud but still pretty loud.

a ssei (supercharged bonnie) flew past me on the highway yesterday so i decided to return the favor, i passed him pretty high in the gear, 3 lanes over. they pulled back up and complimented me on how loud the whine was. cant wait till i get off this stock pulley

**blueguy** · 05-15-2009

GenV's are a lot louder from the factory too IMO...but maybe it is just me idk. My GenIII wasn't that loud even with a 3.4" It was when I ported the blower that thing came to life

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