AA Administrator

Name: Aaron Age: 32 Location: C-bus, Ohio Joined: 2007-01-14 Post Count: 9468 Contribution: 3468 Integrity: 39
 | Subject: Turbocharged Riviera History Mon Jan 29, 2007 12:26 am | |
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Jack the R Addict

Joined: 2007-01-17 Post Count: 3822 Contribution: 2550 Integrity: 22
 | Subject: Re: Turbocharged Riviera History Mon Apr 30, 2007 9:39 pm | |
| Why was it killed? GM getting uncomfortable selling good product? |
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tim63riv Newbie
Name: Tim Age: 51 Location: Maplewood, MN Joined: 2007-11-22 Post Count: 12 Contribution: 732 Integrity: 0
 | Subject: Re: Turbocharged Riviera History Thu Feb 07, 2008 10:13 pm | |
| Jack, The Turbo Riv's died for two reasons, lousy transmissions and a new, smaller designed body. The 3.8 V6 was turned to a transverse layout and the underhood was much tighter than on the 79-85 cars. The 440-t4 automatic was unable to hold up well behind N/A engines, a boosted one would have killed it for sure. GM and many other manufacurer abandoned Turbo-Charging in the late 80's all together because of stiffening emissions regulations. Tim |
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97rivman Member

Name: alex Age: 23 Location: Crete,IL Joined: 2007-06-09 Post Count: 472 Contribution: 900 Integrity: 0
 | Subject: Re: Turbocharged Riviera History Fri Feb 08, 2008 3:04 am | |
| i dont know if my trans in my 81 was a 440-t4, the only markings i remember were 304 and that trans took more abuse than any trans should take and that was bolted to a 5.0 |
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bfurches Trainee
Name: Brandon Age: 22 Location: Springfield, MA Joined: 2008-04-15 Post Count: 34 Contribution: 587 Integrity: 0
 | Subject: Re: Turbocharged Riviera History Tue Apr 15, 2008 8:56 pm | |
| I noticed that in the previously listed articles there was no mention of production figures for the 1984-1985 Here is what I have found from the ROA site. 1984: T-Type 1,153 T-Type Convertible 11 1985: T-Type 1,069 T-Type Convertible 47 |
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sburch23 Member
Name: Scott Location: Roswell, GA Joined: 2007-04-03 Post Count: 326 Contribution: 1216 Integrity: 3
 | Subject: Re: Turbocharged Riviera History Sat Nov 15, 2008 11:20 pm | |
| Another reason was that the Grand National rivaled that of the Corvette. _________________ '99 Riviera Midnight Blue Pearl Alpine 9857 head unit with SWC and iPod cable. Alpine PDX-5 5ch amp. Alpine S 10" woofer in a custom box. Alpine R 6x9s in back and Focal Polyglass components in front.
'97 Riviera Silver with tinted windows.
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