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Fool the ECM?

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Old Aug 23, 2002 | 02:53 PM
  #1  
gta324's Avatar
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Joined: Aug 1999
Posts: 2,441
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From: sweden
Car: GTA -89
Engine: Blown 415"
Transmission: 4L80E
Axle/Gears: Strange 12-bolt
Fool the ECM?

If anyone can answer this it you!

I having trouble starting my car when it's "cold". I was thinking of increasing the start up fuel but I would like to try it first. So if I move the TPS ( only !) to about 2,5 v would the ECM belive I have a little throttle and increase the start up fuel ?????

If so...I would get more gas with the same amount of air....

/N.
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Old Aug 23, 2002 | 07:22 PM
  #2  
hectorsn's Avatar
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Joined: May 2001
Posts: 502
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From: Hollywood, FL
Car: 78 Regal
Engine: 82 FBod LG4 305, 730 ECM
Transmission: M20
Axle/Gears: 4.10
https://www.thirdgen.org/techbb2/sho...start+solution
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