TPI Tuned Port Injection discussion and questions. LB9 and L98 tech, porting, tuning, and bolt-on aftermarket products.

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Old

Apr 22, 2004 | 08:24 PM

#1

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Joined: Mar 2001

Posts: 190

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From: Victoria, Texas

Car: 90 RS

Engine: 383

Transmission: 700R4

Axle/Gears: 3:23

Air Cleaner Dia.

What is the diameter of the outlet of the stock TPI air cleaner Y box thingie.

Old

Apr 22, 2004 | 09:25 PM

#2

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Joined: Jan 2002

Posts: 1,370

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From: Las Vegas, NV

Car: 1990 Iroc-Z

Engine: L98

Transmission: 700R4

3" O.D. I believe.

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