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Bad idle after big 3 upgrade
The big 3 where you add 0 gauge wire to the alternator to battery wire, chassis to block wire, and chassis to negative wire. I have put 100 miles on it since I installed it, it's still rough.- carcrazy267
- Post #4
- Forum: General Discussion
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Bad idle after big 3 upgrade
I installed the big 3 upgrade on my 2002 Tahoe z71. After the install my truck idles around 500 rpms. The idle is very rough not very smooth. Any ideas? It smooths out with acceleration. Bad alternator?- carcrazy267
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- Replies: 5
- Forum: General Discussion
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FS: 275amp HO alternator
Still have? will it fit a 2002 5.3 ffv? thanks very interested- carcrazy267
- Post #6
- Forum: Parts & Accessories For Sale
