which one of these would be better? will they give me more power?
http://www.stylinconcepts.com/parts.aspx?p...p;categoryid=28
which one of these would be better? will they give me more power?
http://www.stylinconcepts.com/parts.aspx?p...p;categoryid=28
2001 seirra 5.3L ex cab.-- 93 performance Nelson Tune,longtube pacesetter headers, ory, magnaflow with electric cut out, airaid cai, throttle body spacer, clear corners, 1400 watt system, 2 ifinity tens custom boxes, panasonic head unit, punch grill....sold :-(
09 camry se v6....gotta have a gas saver while in college...still gets up and goes tho
<div class='quotetop'>QUOTE(blackout00 @ Dec 28 2006, 12:21 AM) [snapback]77551[/snapback]</div>You'd have to know how much of a percentage the underdrive/size reduction is. The larger the percentage, the more gains you'll see. On paper anyway.which one of these would be better? will they give me more power?
http://www.stylinconcepts.com/parts.aspx?p...p;categoryid=28
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I notice in your sig that you have a big amp. You may want to re-think where you spend your mod money. You will lose some of your charging, especially at idle.
I've ran underdrive pullies on 5.0 Mustangs and it's pretty noticable on them. The GM trucks may not be as bad but you may want to do some research before buying.
2011 Silverado LT 5.3 bone stock(for now)
(gone but not forgotten)02 Avalanche Z-71 Vortech supercharged 3.12 pulley 10psi, SMC meth injection, 33 12.50-17 procomp AT, 17x9 procomp wheels, AVIC-N2 NAV, 4.56 gears, Detroit TrueTrac, 2500 stall converter, transgo HD2 shift kit, Vette servos, 80mm BBK throttle body, Edelbrock shortie headers Cold Fusion wet shot (60hp), and too many more mods to list. 8.86/18th 472rwhp/499rwtq
If you buy and underdrive crank pulley you'll need to buy and overdrive alternator pulley to maintain your charge for the amp.
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709
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