V6 Discussion and questions about the base carbureted or MPFI V6's and the rare SFI Turbo V6.

Turbocharged V6

Old Sep 16, 2000 | 10:25 PM
  #1  
Monkie's Avatar
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From: Greenville, SC
Turbocharged V6

I was wondering...Since there was the 20th anniv. Trans Am with a Buick V6 turbocharged then why cant we Turbo our 2.8s or 3.1s? We could couldnt we? Would it be worth it?
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Old Sep 16, 2000 | 10:57 PM
  #2  
RMK's Avatar
RMK
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Car: 87 IROC
Engine: modded LB9
Transmission: Pro Built 700R4
I wouldn't think so. I'd be more tempted to go for a V8 swap myself with the thought that if I wanted more power in the future I could massage that a little. A turbocharged V6 could be interesting though. Let me know if you decide to go through with it.

RMK
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Old Sep 17, 2000 | 05:29 AM
  #3  
87LT's Avatar
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From: IA,USA
Car: 1987 Camaro LT
Engine: modifide 2.8L
Transmission: 5 speed
It /is/ possible, in fact I remember a URL being posted before this site went down, were someone had put twin turbos on a 2.8 (but its was not in an F-body) it was very cool but /very/ high dollar stuff. Problems you would run into would be things like.. Having to match the turbo to the engine (too big and it will never spool up fully, turbo too small and it will spool up but it won't make any boost) You could get ahold of the company that does the turbo Fieros and see what the use.. but then you still have to have they headers and intake fabed, then have the ECU either redone or replaced. Then you deal with the fact there is little to no off the shelf forged engine parts for our motors.. wich presents deribilty issues and limits the boost you can run safely... All in all, in less you have money to burn, and you still want to forcefeed your motor.. a supergarger running about 6lbs of boost would be an easier install, less fab work, safe, and more than likely cheaper.. but once again thats my two cents (well more like 1.50 )

------------------
"It should be REAL sleepy"
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Old Sep 17, 2000 | 12:59 PM
  #4  
Jason E's Avatar
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Joined: Jun 2000
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From: Sarasota FL
Car: 99 WS6 / 00 SS / 11 CTS-V / 13 300
Engine: LS1 / LS1 / LSA / 5.7 Hemi
Transmission: 4L60E / T-56 / 6L80E / W5A80
Axle/Gears: 3.23 / 3.42 Auburn / 3.23 / 2.62
As '87 LT said, it can be done, but its gonna be big $$. I'd be more inclined to do a V8 swap as well...I'm currently setting money aside to buy a TPI setup and harness, then I can throw this on a crate 350 when the 2.8 goes (which with the way the 2.8 is running, won't happen for a LONG time... )

There's going to be so much fabrication work needed, it may not be worth it. Talk to Graeme's about the s/c on his old car...apparently that can be done for around 3 grand, right Graemes??

------------------
Jason E
'89 Camaro RS 2.8
Medium Grey Metallic/700R4, T-tops
Hypertech chip, 2 K&N filters/Modded air box
Eclipse CD, Eclipse 100x4 amp, Polk 4x6 fronts, Boston RX 6x9 rears
Alpine Alarm w/ Keyless entry
IROC tailights
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Old Sep 17, 2000 | 01:01 PM
  #5  
Jason E's Avatar
2011 Norwood Gathering
ThirdGen Firebird Rep
 
Joined: Jun 2000
Posts: 3,435
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From: Sarasota FL
Car: 99 WS6 / 00 SS / 11 CTS-V / 13 300
Engine: LS1 / LS1 / LSA / 5.7 Hemi
Transmission: 4L60E / T-56 / 6L80E / W5A80
Axle/Gears: 3.23 / 3.42 Auburn / 3.23 / 2.62
Oh BTW, the 3.8 turbo setup won't come close to fitting a 2.8 without a lotta work, because the 3.8 is a 90 degree motor, and is very different from the 2.8/3.1/3.4s
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Old Sep 17, 2000 | 04:19 PM
  #6  
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From: Lafayette, IN, USA
How's this for a turbo V6/60?

http://www.bryanf.com/mycars/510V6.htm
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Old Sep 17, 2000 | 09:18 PM
  #7  
87LT's Avatar
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From: IA,USA
Car: 1987 Camaro LT
Engine: modifide 2.8L
Transmission: 5 speed
Yup, thats the site I remeber .. and like I said it is /very/ cool.. but a /lot/ of custom fab work.
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Old Sep 18, 2000 | 02:44 PM
  #8  
TomP's Avatar
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From: Central NJ, USA
Car: 1986 Firebird
Engine: 2.8 V6
Transmission: 700R4
And don't forget, that car didn't have much room for anything at all... I'd never bring a turbo -near- my car. I could buy a few v8 motors for that price!

-Tom P (Hot rodded 1986 Firebird 2.8l) from http://www.f-body.net/mailbag/3rd/3rd_mailbag.html message boards
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