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#1
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underdrive pulleys
What issues has anyone experience with the factory size but lighter pulley.I have a smaller than stock plus lighter pulley and the pulley is great but I'm switching to a lighten stock diameter,because when the car is at idle my voltage always drop to almost 11.5 volts or 12 with the lights and heat off.I purchase this pulley from a company called TEAGE AUTO in ashville nc years ago.
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#2
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I'm running a factory size aluminum pulley. No issues to report.
Voltage at 600rpm is still going to be low though. It's just not enough to allow the alternator to easily generate adequate power.
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David B. SVXipedia @ SVX-IW.COM -- SVX Information Warehouse 2.0 coming...eventually! Ebony 1992 SVX LS-L 5 spd Koni/GC Stebro 187k miles RIP (Rust In Pieces) 1993 SVX 5 spd Koni/GC Stebro Polyurethane bushings still available! |
#3
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what about putting a smaller pulley on the alternator? I have one sitting on the bench that i just havent had the time to put it on.
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Former: 1994 Barcelona Red(x2), 1995 Brilliant Red, 1992 Liquid Silver, 1992 Ebony(x2), 1992 Pearl White (x2) Current: 2017 Ford Raptor 2017 Kawasaki KLR 1995 Guards Red Carrera 1995 Spec-ish Miata - track car 1957 CJ-5 |
#4
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Quote:
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Matt Locker Link 2015 BRZ Limited 6MT 92 Ebony LS-L ECUtune Stage2av1, Z32 MAF, 370cc injectors, TomsSVX intake, BontragerWorks 22mm RSB #003, HID Hi and Lo beams, OT endlink and bushing mods, PWR Aluminum radiator, Harvey's QC shift kit, 2.5" flowmaster 80 exhaust, 17" Michelin Pilot Sport A/S, Poly sway bar bushings, Slotted Bradi rotors, AFBeefcake powdercoated calipers, 97 grill, and a huge set of air horns. 300,000 miles and counting 92 Ebony LS-L. ecutune stage1v4, motorsport 1pc pulley. Garage Queen - sold to Dad in upstate NY 155,000 miles 19 Subaru Ascent Premium - -Hers !. 89 DL 4x4 little red wagon - a.k.a. The immortal suby. 275k R.I.P. |
#5
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What vechicle did that smaller pulley come from,I thought about that but really didn't follow up.That way I can keep my small lightweight pulley.
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