From: kludge@panix.com   
      
   Woozy Song   wrote:   
   >Claimed to increase power: the ECU thinks the ambient air is hotter, so   
   >correction for MAF sensor is wrong, over-estimating air sucked into   
   >manifold and ECU squirts some extra fuel. But then doesn't the exhaust   
   >sensor get final say, and trim the air-fuel ration back? Unless you hack   
   >the ECU as well, seems pointless.   
      
   Depends on the ECU algorithm.... But if the MAF is being used short term   
   while the O2 sensor is averaged over a longer term, that is what will   
   happen.   
      
   Deliberately forcing your engine to run rich might get you more power but   
   it's not going to make your catalytic converter very happy.  And in many   
   situations will not get you any more pwoer at all.   
   --scott   
   --   
   "C'est un Nagra. C'est suisse, et tres, tres precis."   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)