Fuel Econ and Hiway Mode

[JTesta1966 at aol.com]

In a message dated 10/11/00 8:30:20 AM Eastern Daylight Time, 
jgonyou at hotmail.com writes:

<< There ya go.  Someone needs to invent the very-small-rocks-egr :)
  >>

Heh...GM did that already in the 4.3CFI motor. It injects small pieces of 
carbon that sometimes get caught in the pintle if the LEGR. Makes idle sound 
like a cam, but dont do much for the vacuum assisted brakes :-P

FWIW: people having probs with carbon chunks, TOMCO makes a EGR gasket with a 
screen in it P/N 2-1357

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Jim  (FA) Testa                                             TType86 on 
#BuickGN
ASE Master Technician                                buick.fiendish.net:6667
L1 Advanced Engine Performance                    NJ Lic MV Inspector
jtesta1966 at aol.com                           NJ Lic Emission Repair Tech
http://members.aol.com/jtesta1966/buick.htm
Associate Sponsor, Buicks at Bristol (RCA/JTP)
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