What is speed density?
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Joined: Apr 2000
Posts: 2,337
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Car: 87 IROC
Engine: modded LB9
Transmission: Pro Built 700R4
What is speed density?
Could someone please give me an explanation as to what speed density is? I've heard it mentioned a couple of times and have no idea what it's all about.
Thanks.
RMK
Thanks.
RMK
Joined: Jul 2000
Posts: 7,386
Likes: 1
From: In a mint Third Gen!
Car: Red 87 IROC-Z28 T-Top
Engine: 5.7 Tuned Port Injection
Transmission: 700R4 Auto
Axle/Gears: BW 9-Bolt 3.27
Speed Density uses a Manifold Absolute Pressure sensor. The MAP is different from the MAF because it measures engine load, using manifold vacuum instead of intake air mass. More information: https://www.thirdgen.org/messgboard/...ML/000464.html
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Looking For:
87 IROC-Z 350 TPI
84 TRANS AM 305 H.O.
[This message has been edited by IROCZTWENTYGR8 (edited November 05, 2000).]
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Looking For:
87 IROC-Z 350 TPI
84 TRANS AM 305 H.O.
[This message has been edited by IROCZTWENTYGR8 (edited November 05, 2000).]
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