Is there a way.
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From: Everywhere...
Is there a way.
Is there a way to turn down the amount of fuel the TBI unit is giving out?
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Sherry
"Carpe Diem"
NewYorker:The one with the funny accent
1988 Trans Am, Nicknamed "CHANCE" 355, TBI. White w/Red Interior, Digital Dash, Black Crosslace Wheels
"Chance"
NewYorker88TA@nycmail.com
One of the founders of the INFAMOUS NE Crew.
------------------
Sherry
"Carpe Diem"
NewYorker:The one with the funny accent
1988 Trans Am, Nicknamed "CHANCE" 355, TBI. White w/Red Interior, Digital Dash, Black Crosslace Wheels
"Chance"
NewYorker88TA@nycmail.com
One of the founders of the INFAMOUS NE Crew.
Member
Joined: Feb 2000
Posts: 251
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From: green bay WI
Car: 1989 Camaro Convertible
There was a tech article about changing the fuel pressure. I assume lowering the fuel pressure would lessen the amount of fuel.https://www.thirdgen.org/newdesign/tech/tbi-afpr.shtml
[This message has been edited by 89ragtop (edited September 11, 2000).]
[This message has been edited by 89ragtop (edited September 11, 2000).]
Joined: Jun 2000
Posts: 5,364
Likes: 51
From: Enschede, Netherlands
Car: 82 TA 87 IZ L98 88 IZ LB9 88 IZ L98
Engine: 5.7TBI 5,7TPI 5.0TPI, 5,7TPI
Transmission: T5, 700R4, T5, 700R4
Axle/Gears: 3.08, 3.27, 3.45, 3.27
If you set the fuel pressure too low (or too high) the amount of fuel corresponding to a certain pulsewidth will be way off. The ECM will have to correct this constantly.
Secondly, a lower pressure will reduce the atomization so the fuel droplets will be bigger.
It's better to get smaller injectors (and change base pulsewidth in the prom)
Marck
Secondly, a lower pressure will reduce the atomization so the fuel droplets will be bigger.
It's better to get smaller injectors (and change base pulsewidth in the prom)
Marck
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