87turbotbirdmatt
Joined:
Mar 2005
Sarasota, Florida USA
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I saw that Advance (Discount) Auto Parts has a 150 amp high output alternator for the 87TC as an OEM replacement from powermaster. Anyone know if this requires the same mods to the bracket as a 3G upgrade?
Should I just go for the 3G and do the mod, or is it the same item that just bolts on like stock?
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87TC: K&N,
Bullet Exhaust - Gillis Valve, IHI @18PSI
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Jeff K
Joined:
Apr 2001
Milwaukee, WI
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Is it a one wire alt? If so, stay away.
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Jeff Korn
88 Turbo Coupe: Intake and exhaust mods, T3 turbo at 21 psi, forced air intercooler, water injection, bypass valve, Ranger roller cam, subframes, etc., etc.. // 86 Tbird 5.0 (original owner): intake, exhaust, valvetrain mods, 100 HP nitrous, ignition, gears, suspension, etc., etc.... // 91 Escort: Bone stock winter car // 04 Taurus Duratec (wifes car)
Jeff Korn
88 Turbo Coupe: Intake and exhaust mods, T3 turbo at 24 psi, forced air IC, water injection, BPV, Ranger cam, subframes, etc., etc.
86 Tbird 5.0 (original owner): intake, exhaust, valvetrain mods, 100 HP N2O, ignition, gears, suspension, etc., etc.
11 Crown Vic Interceptor
14 Toyota Camry (wifes car)
95 Taurus GL Vulcan winter beater
67 Honda 450 Super Sport - completely customized
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karnage
Joined:
Mar 2003
Olympia, WA.
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Yeah stay away from the one wire alts.You'll end up cooking the battery since there isn't really any voltage sensing.Get a good 3G alt from pa-performance.com
84 TC with 88 hood LA-3 full 3" exhaust Rods header ported/polished big valve head schneider roller cam RW adj cam gear Kirban gillis at 20 # boost MSD ignition 255 lph Walbro full gauges
17 inch centerlines 944 front mount IC 80mm MAF
65mm tb-rotated intake on the way to 400HP
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87turbotbirdmatt
Joined:
Mar 2005
Sarasota, Florida USA
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Does running a gel cell make one bit of difference?
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___________________
87TC: K&N, Bullet Exhaust - IHI @17PSI
_ _ ___________ _ _
87TC: K&N,
Bullet Exhaust - Gillis Valve, IHI @18PSI
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Jeff K
Joined:
Apr 2001
Milwaukee, WI
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Quote:Originally posted by 87turbotbirdmatt:
Does running a gel cell make one bit of difference?
No. One wire alts regulate alternator out voltage only, not electrical system voltage, and the 2 can be different depending on system load, resistance in connections, etc. Not to mention that they dont start to charge on a fresh start until they hit the excitation RPM, which can be fairly high, depending on pulley sizes, ratios.
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Jeff Korn
88 Turbo Coupe: Intake and exhaust mods, T3 turbo at 21 psi, forced air intercooler, water injection, bypass valve, Ranger roller cam, subframes, etc., etc.. // 86 Tbird 5.0 (original owner): intake, exhaust, valvetrain mods, 100 HP nitrous, ignition, gears, suspension, etc., etc.... // 91 Escort: Bone stock winter car // 04 Taurus Duratec (wifes car)
Jeff Korn
88 Turbo Coupe: Intake and exhaust mods, T3 turbo at 24 psi, forced air IC, water injection, BPV, Ranger cam, subframes, etc., etc.
86 Tbird 5.0 (original owner): intake, exhaust, valvetrain mods, 100 HP N2O, ignition, gears, suspension, etc., etc.
11 Crown Vic Interceptor
14 Toyota Camry (wifes car)
95 Taurus GL Vulcan winter beater
67 Honda 450 Super Sport - completely customized
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87turbotbirdmatt
Joined:
Mar 2005
Sarasota, Florida USA
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Thanks for the input. I'll go with the 3G alternator.
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___________________
87TC: K&N, Bullet Exhaust - IHI @17PSI
_ _ ___________ _ _
87TC: K&N,
Bullet Exhaust - Gillis Valve, IHI @18PSI
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