Highway mode patch
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Joined: Jul 2002
Posts: 231
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From: Randleman,nc
Car: 87 BUICK GN
Engine: 3.8 TURBO
Transmission: 200R4
Highway mode patch
hey guys
has anyone checked to see if there car car from the factory with the highway mode patch.
i had a friend check mine and it does it's a 88 SC witch has a one year ecm/prom i think the eprom # is a 3401 has anyone got the code to break it down.
the 89-92 TBI used a different ecm
the 88 has 2 injector drivers vs the 89=92 has 4 injector drivers
why was this changed for depenablity?
has anyone checked to see if there car car from the factory with the highway mode patch.
i had a friend check mine and it does it's a 88 SC witch has a one year ecm/prom i think the eprom # is a 3401 has anyone got the code to break it down.
the 89-92 TBI used a different ecm
the 88 has 2 injector drivers vs the 89=92 has 4 injector drivers
why was this changed for depenablity?
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From: Chasing Electrons
Car: check
Engine: check
Transmission: check
Re: Highway mode patch
Originally posted by SC2camaro
hey guys
has anyone checked to see if there car car from the factory with the highway mode patch.
i had a friend check mine and it does it's a 88 SC witch has a one year ecm/prom i think the eprom # is a 3401 has anyone got the code to break it down.
the 89-92 TBI used a different ecm
the 88 has 2 injector drivers vs the 89=92 has 4 injector drivers
why was this changed for depenablity?
hey guys
has anyone checked to see if there car car from the factory with the highway mode patch.
i had a friend check mine and it does it's a 88 SC witch has a one year ecm/prom i think the eprom # is a 3401 has anyone got the code to break it down.
the 89-92 TBI used a different ecm
the 88 has 2 injector drivers vs the 89=92 has 4 injector drivers
why was this changed for depenablity?
No change in number of injector drivers, both have two.
RBob.
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