Originally Posted By: Spazdog
Originally Posted By: artificialist
I figured the Buick 231 was eliminated either because it didn't meet tougher smog laws, or because major changes would need to be made so the engine could be installed transversely. GM was converting numerous cars to FWD during the 1980s.
The Buick 231 was the California emissions engine in the Camaro and Monte Carlo (no 229s in California)
Originally Posted By: GMBoy
The 80's had quite a few interesting cars. I still have my 1987 Buick Grand National I bought new. I still smile every time I drive it. One car I wish I got, however, is one of those Dodge Omni GLH or GLH-S editions. Those little cars flat out flew! Give credit where due for these cars even being built given what the automakers were up against regarding regulations and the current level of technology they had at the time.
I don't know....Chrysler put the 2.2 Turbo in everything.
Omni Small car? 2.2 Turbo
Compact Sporty coupe Daytona? 2.2 Turbo
Personal luxury coupe and convertible LeBaron? 2.2 Turbo
New Yorker large luxury car? 2.2 Turbo
Ridiculously expensive LeBaron looking "Maserati" thing? 2.2 Turbo (1989 model)
Minivan?! [heck] yes a 2.2 Turbo!
I'm honestly surprised that they didn't stuff 2.2 Turbos in the leftover Renault21/Eagle Medallions from the AMC purchase
Chrysler had a *lot* of variations on their 4-banger turbo, and you're right it went in *everything* until they started producing their in-house V6 (the 3.3L) around '88. Credit to them for making those turbos hold up very well in daily-driven use by non-enthusiasts, too. They continued to use the oil-swilling Mitsubishi 3.0 v6 for way too long too, unfortunately. A lot of people mistakenly thought all those blue-smoke-puffing minivans in the early 90s were turbo Chrysler engines, but that was actually a dead giveaway of a 3.0 Mitsu v6 with bad valve guides.
Of the turbos: the bigger 2.5L version was the workhorse in most applications from 1989 onward, but the 2.2 hung around as well. The "Turbo 1" package (be it 2.2 or 2.5) was a basic turbo setup, no intercooler. It went in *everything,* especially from 89 onward and in 2.5L form. The "Turbo II" was the higher performance version with an intercooler, used in things like the GLH/GLHS. The "Turbo III" was unique to the Spirit R/T and Daytona IROC R/T, with a (trouble-prone, prototype shoved into mass production) 16-valve DOHC head and a timing belt that tended to last about 10,000 miles. When it worked, it put out over 220 horsepower and by every objective measure beat the Taurus SHO... except it went in a really cheesy stretched K-car and the SHO stomped it in fit/finish/civility and sales. The Turbo IV was probably the best of the lot, using a variable-nozzle turbo with virtually no "turbo lag" and an intercooler, but came at the end and only went into less than 2000 vehicles.
The "Chrysler TC by Maserati" had an engine all its own. It was a 2.2L block and essentially a Turbo II, but it had a 16-valve head that was completely different than the Turbo III 16-V head (much more reliable), different turbo, and lots of detail differences.