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Vacuum Lines

scotch1

Well-known member
Joined
Feb 17, 2005
Messages
144
Location
Jackson,New Jersey
Corvette
1994 convert. 2002 C5 coupe
Help Guys.
I need info and help on locating and replacing all my vacuum lines leaving the 4 vacuum fittings from the plenum of my L98 1990.
The lines control the 1- Fuel pressure regulator 2-Cruise control, 3- Heat, ventilation. 4-EGR Valve. 5-Fuel vapor purge system.. 6- Mass Air Flow
My ride has over 125 K miles on it and just replaced all the fuel injectors and found that some of the rubber and plastic vac lines are cracked and broken, I don’t want a patchwork repair. Help.
Thanks.
Tom.
 

scotch1

Well-known member
Joined
Feb 17, 2005
Messages
144
Location
Jackson,New Jersey
Corvette
1994 convert. 2002 C5 coupe
OK,
There must be someone out there that had to replace these Vac lines.
Pine Belt Chevy says that they are discontinued, and Taber Corvette parts couldn't help..
 

G Winter

Well-known member
Joined
Aug 21, 2004
Messages
2,177
Location
NW Iowa
Corvette
1990 red convert 6 sp
Your are talking about replacing the plastic lines I assume. You should be able to get some plastic line and a tubing bender, heat the line and bend it to shape.

Glenn
:w
 

86PACER

Well-known member
Joined
Dec 31, 2002
Messages
182
Location
CA
Corvette
1986 Pace Car
I Napa carries sections of this type of vaccum line. Take one into the store with you and buy a long piece. As suggested, use heat to bend them to the desired and needed shapes and curves.
 

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