maybe a stupid question...
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Car: 1991 Pontiac Firebird Formula
Engine: 305 5.0 TBI
maybe a stupid question...
i tried doin a search but no luck..
im trying to find out when the 4th gens went from obd1 systems to obd2
thanks in advance
im trying to find out when the 4th gens went from obd1 systems to obd2
thanks in advance
Joined: Dec 2005
Posts: 4,795
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From: St. Cloud, MN
Car: 1984 Trans Am
Engine: LS1383 in work
Transmission: Magnum F - to be installed
Axle/Gears: Zexel Torsen 3.73, 28-spline mosers
Re: maybe a stupid question...
96 model year was the change over, so possibly late 95's also had it.
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