measure air

Reply Subscribe

Thread Tools

Search this Thread

Nov 26, 2010 | 05:41 PM

indio84

Thread Starter

Senior Member

iTrader: (7)

Joined: Jun 2007

Posts: 651

Likes: 2

From: aruba

measure air

maybe a stupid question, how does the rx7 fd3s measure the air coming into the engine? I don't see the maf sensor or anything like that.

newbie

Nov 27, 2010 | 07:22 PM

RotaryRocket88

Top Down, Boost Up

iTrader: (7)

Joined: Mar 2008

Posts: 8,718

Likes: 6

From: San Diego, CA

It doesn't measure incoming air. It uses a speed-density EFI system. http://www.carcraft.com/techarticles...ion/index.html.

Nov 27, 2010 | 08:06 PM

Sgtblue

Urban Combat Vet

iTrader: (16)

Joined: Oct 2003

Posts: 12,160

Likes: 983

From: Mid-west

Yep. MAP= Manifold Absolute Pressure.
The Boost sensor for it is mounted on the firewall near the throttle body. Labeled "Sensor Boost".

Reply Subscribe

Related Topics

Thread

Thread Starter

Forum

Replies

Last Post

hogged out vs boost prepped (Nikki)

Jeff20B

1st Generation Specific (1979-1985)

Sep 16, 2018 07:16 PM

Boost Issues

Bauer778

3rd Generation Specific (1993-2002)

Nov 4, 2015 04:42 PM

Clutch size questions???

risingsunroof82

1st Generation Specific (1979-1985)

Sep 9, 2015 08:06 PM

big enough turbo?

dillrx7

Single Turbo RX-7's

Sep 7, 2015 09:38 AM

Reply Share

First
Prev
1 / 1
Next
Last