How does this work? -89 pace car

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Aug 7, 2001 | 04:39 AM

gta324

Thread Starter

Supreme Member

Joined: Aug 1999

Posts: 2,441

Likes: 1

From: sweden

Car: GTA -89

Engine: Blown 415"

Transmission: 4L80E

Axle/Gears: Strange 12-bolt

How does this work? -89 pace car

I wonder how the fuel system works on a -89 turbo pace car. The system have both MAF and MAP sensor. Anyone?

/N.

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GTA -89:383, 4-bolt,Free flow muffler,dual 3" HF cats, Edelbrock headers, Canfield heads, 1.52 RR 7/16, ZZ-9 cam, Big Mouth, AS&M LTR, !plenum, 52 TB, MSD 6AL, TPIS level V prom, Superior shift-kit and all the minor mods,looking for a SR ...
http://www.itv.se/tacs/members_cars/m279/m279.html (Swedish Trans Am Club)

Aug 7, 2001 | 08:59 AM

Ed Maher

Supreme Member

Joined: Sep 1999

Posts: 3,197

Likes: 10

From: Manassas VA

Car: 04 GTO

Engine: LS1

Transmission: M12 T56

AFAIK the MAP sensor is only used for the boost guage.

Aug 8, 2001 | 12:18 AM

gta324

Thread Starter

Supreme Member

Joined: Aug 1999

Posts: 2,441

Likes: 1

From: sweden

Car: GTA -89

Engine: Blown 415"

Transmission: 4L80E

Axle/Gears: Strange 12-bolt

Ok...so I rely on the Maf on low rpm's but then?? Have it preprogrammed tables or is there somekind of membrane or something that controlls the fuel at WOT?

------------------
GTA -89:383, 4-bolt,Free flow muffler,dual 3" HF cats, Edelbrock headers, Canfield heads, 1.52 RR 7/16, ZZ-9 cam, Big Mouth, AS&M LTR, !plenum, 52 TB, MSD 6AL, TPIS level V prom, Superior shift-kit and all the minor mods,looking for a SR ...
http://www.itv.se/tacs/members_cars/m279/m279.html (Swedish Trans Am Club)