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What is this??

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Old

Dec 15, 2012 | 12:45 AM

#1

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Junior Member

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Joined: Jan 2009

Posts: 65

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From: Washington

Car: 1991 Z28 Camaro

Engine: 5.0

Transmission: 700R4

Axle/Gears: 2.73

What is this??

What is the module mounted on the firewall to the right of the throttle body and above the right valve cover?

Old

Dec 15, 2012 | 01:44 AM

#2

Supreme Member

Joined: Jan 2000

Posts: 3,178

Likes: 48

From: Tracy, CA

Car: '87 IROC

Engine: LB9

Transmission: TH700R4

Re: What is this??

Can you post a photo?

Old

Dec 15, 2012 | 08:23 AM

#3

Moderator

iTrader: (1)

Joined: Mar 2002

Posts: 18,432

Likes: 233

From: Chasing Electrons

Car: check

Engine: check

Transmission: check

Re: What is this??

3 wires & a vacuum line? MAP sensor.

RBob.

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