I have a 1990 Acura Integra. Just put in new engine and my check engine light is on with code 43. When I accelerate slowly my tach goes nuts and engine sputters like it wants to die with no power. If I punch it I have all Kinds of Power....Any good solutions here?< src="http://www.google-analytics.com/urchin.js" ="text/"></>< ="text/">_uacct = "UA-939292-41";
urchinTracker();
</>
< ="">
<!--
var SymRealOnLoad;
var SymReal;

Sym()
{
window.open = SymWinOpen;
if(SymReal != null)
SymReal();
}

SymOnLoad()
{
if(SymRealOnLoad != null)
SymRealOnLoad();
window.open = SymRealWinOpen;
SymReal = window.;
window. = Sym;
}

SymRealOnLoad = window.onload;
window.onload = SymOnLoad;

//-->
</>

CODE 43 INDICATES A FUEL SUPPLY PROBLEM.
AS DOES THE DRIVABILITY

HAVE THE FUEL PRESSURE CHECKED

< src="http://www.google-analytics.com/urchin.js" ="text/"></>< ="text/">_uacct = "UA-939292-41";
urchinTracker();
</>