Vented Opti
Le Mans Master
Joined: Apr 2001
Posts: 7,410
Likes: 252
From: Little Elm TX
Re: Vented Opti (STL94LT1)
I read a post that stated some of the late 1994 cars came with the vented opti.My car was built in May 94. How can I tell if it has the vented opti ?
I hadn't heard that, and I don't have one. If you do by chance have one it will have vacuum lines running to and from it. One should go from it to the throttle body.
Team Owner
Joined: Aug 2000
Posts: 40,156
Likes: 45
From: San Pedro CA
Re: Vented Opti (R94 LT 1)
it is possible someone updated yours...
there are 2 ways, one is to retrofit the vent (I did this)
the other is to update the front of the engine to use the later opti.
there are 2 ways, one is to retrofit the vent (I did this)
the other is to update the front of the engine to use the later opti.
Thread Starter
Race Director
Joined: Jan 2002
Posts: 12,261
Likes: 85
From: O'Fallon Missouri
Re: Vented Opti (STL94LT1)
Thanks for the replies, I checked my car and it has the older style opti. Oh well, the dealer that replaced it gave me a lifetime warrantee.
