Performance

Performance upgrades. Exhaust, Forced Induction, Track/Dyno, Tuning, Carburetor, and more sub-forums are located inside.

Forced Induction

All you need to know about Superchargers, Turbos, and Nitrous.
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Performance Parts

If you bought and/or installed a part on your truck post it here.
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Small Block

Questions and info about small block engines.
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Big Blocks

For all your big block engine questions and information.
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Exhaust

All exhaust questions in here, complete systems, mufflers, pipes, cats, headers....
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Track / Dyno

Discussions of Dragstrip times and Dyno sessions. *No street racing talk period*
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TBI Tuning (87-95 / OBD I) ECM/PCM

TBI Tuning (87-95 / OBD I) ECM/PCM TBI chip tuning and related stuff.
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Port Injection (96+ / OBD-II)

Port Injection (96+ / OBD-II) PFI, CFI, CSFI, and SEFI related PCM tuning.
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Carbureted

For all your carburetor questions.
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Transmission Tuning

Transmission Tuning. OBDI and OBDII PCM transmission tuning.
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