4.8 Magnacharged Guys Here...
08-10-2008, 11:38 PM
#1
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4.8 Magnacharged Guys Here...
Just Wanted To See Some Setups Similar To Mine,so I Can Get Some Ideas.wanted To See What These Little Motors Are Capable Of...such As 1/4 Times,power,mods,etc Thanx
08-10-2008, 11:57 PM
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i have the ls6 cam with yellow springs. i use anywhere from a 3.7, 3.3, or 3.2 pulley. i have 3.73s with a locker in the rear. yeah there are a bunch of videos on youtube...
http://www.youtube.com/results?searc...rch_type=&aq=f
http://www.youtube.com/results?searc...rch_type=&aq=f
08-11-2008, 12:12 AM
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What Pulley Do You Have On Now And How Much Boost Are You Pushing?sorry For All The Questions,but Im New To F/i,i Just Want To Get More Out Of My Truck-rite Now Im At 6psi With The 3.90-i Want More Boost To Where It Is Safe And Dont Need Bigger Injectors,what Do U Think??
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08-11-2008, 12:24 AM
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ive ran all of them on the truck and havent had to get new injectors. just make sure that you tune it to handle the extra boost! 10-12 psi is as high as id go...
08-11-2008, 05:13 AM
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I used to have a 4.8 w/ Maggie. Per TurboGibbs' advice I went with a 3.25" pulley for 10 psi boost. Completely changed the beast. The blower finally put out the power I had expected it to. Didn't hurt the engine either.