boost
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Joined: Oct 2009
Posts: 44
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From: Dirty Jersey
boost
Ok I have a Roush Intercooled super charger on my 2006 F150. I ordered a 2.8 supercharger pulley and I can get a 41b lower. Does anyone know how much total boost that combination will make?
Senior Member
Joined: Apr 2004
Posts: 13,678
Likes: 82
From: missing Texas...
about 7# more than you make now...
do you have an upgraded MAF? if not you might want to get one, and have your truck retuned...
also consider porting the supercharger to help lower your charge temps
do you have an upgraded MAF? if not you might want to get one, and have your truck retuned...
also consider porting the supercharger to help lower your charge temps
Senior Member
Joined: Jan 2004
Posts: 571
Likes: 0
From: Colorado Springs, CO
might want to think about fuel pump too. My stock pump was bigger than most stockers but will start maxing out at 400rwhp on my Roush. I currently run 380rwhp and have about 13% duty cycle left @ 8-8.5lbs