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> Anyone recognize this turbo set up?
Tdskip
post May 30 2018, 06:30 PM
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Yeah, so, um, I kind of bought this today.

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get off my lawn
post May 31 2018, 12:45 PM
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Only a real kook would try to turbo a 914 with a pull through side draft carb! (IMG:style_emoticons/default/poke.gif) (IMG:style_emoticons/default/welder.gif)

Serial, a system like that works fine and doesn't run hot if set up right and not over-boosted or run lean.

I definitely did not want to mess with ethanol injection and did not need it.
I limited my boost to around 7 psi but cranked it up to 9 psi a few times. It was happier around 7.
That was on the street on pump gas without additional cooler or oil cooler or anything else.
Unless you switch to a different induction you can forget about inter-cooling.
Your setup has fuel being mixed with the air and going into the turbo. that's already bad in that it can centrifuge out the fuel and cause puddling a little. It's manageable. but if you add an intercooler, you'll be giving the fuel an even better motivation to puddle and separate and pool, causing rich and lean spots which on a good/bad scale, are down near the bottom closer to bad.
Run it a little rich on top end, manage your timing so it isn't too advanced, keep the boost reasonable, and you'll have lots of fun without turning it into a hand grenade.


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gandalf_025
post Jun 1 2018, 02:30 AM
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QUOTE(get off my lawn @ May 31 2018, 02:45 PM) *

Only a real kook would try to turbo a 914 with a pull through side draft carb! (IMG:style_emoticons/default/poke.gif) (IMG:style_emoticons/default/welder.gif)


Chevrolet must have employed a Lot Of kooks back in the day..
That looks a lot Like a Corvair Turbo Setup with the Carter Carb
changed out for a Weber 45 DCOE 2 barrel side draft carb.
That was a popular upgrade on the Corvair Turbo’s along with the
bigger E Flow impeller in the Turbo.
A Simple design that Chevy was able To get 180hp out of
164 cubic inch displacement.
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Posts in this topic
Tdskip   Anyone recognize this turbo set up?   May 30 2018, 06:30 PM
Tdskip   RE: Anyone recognize this turbo set up?   May 30 2018, 06:33 PM
Mike Bellis   More better pics please. :D   May 30 2018, 06:34 PM
Tdskip   More better pics please. :D I didn't get en...   May 30 2018, 06:49 PM
Mike Bellis   Think about adding methanol injection. Those carb ...   May 30 2018, 06:36 PM
My 914   Please add a description as well.   May 30 2018, 08:17 PM
Larmo63   Remember, you CAN'T turbo a 914. :screwy:   May 30 2018, 08:25 PM
Tdskip   Remember, you CAN'T turbo a 914. :screwy: O...   May 30 2018, 08:30 PM
SKL1   I had a turbo set-up on my '71 back in the lat...   May 30 2018, 11:12 PM
Mark Henry   I believe McMark has had the best luck using 1.7 w...   May 31 2018, 07:52 AM
Mueller   Neat setup. Almost looks like a professional setup...   May 31 2018, 08:08 AM
Tdskip   Good morning, and thanks for all of the responses....   May 31 2018, 08:09 AM
Vacca Rabite   I'm guessing the trunk has been cut out to all...   May 31 2018, 08:21 AM
Tdskip   I'm guessing the trunk has been cut out to al...   May 31 2018, 08:26 AM
Tdskip   RE: Anyone recognize this turbo set up?   May 31 2018, 11:54 AM
Tdskip   RE: Anyone recognize this turbo set up?   May 31 2018, 11:55 AM
Tdskip   RE: Anyone recognize this turbo set up?   May 31 2018, 11:56 AM
Tdskip   RE: Anyone recognize this turbo set up?   May 31 2018, 11:58 AM
get off my lawn   Only a real kook would try to turbo a 914 with a p...   May 31 2018, 12:45 PM
Tdskip   Only a real kook would try to turbo a 914 with a ...   May 31 2018, 12:51 PM
gandalf_025   Only a real kook would try to turbo a 914 with a ...   Jun 1 2018, 02:30 AM
Mueller   got any underneath pics of the exhaust manifolds?   May 31 2018, 12:59 PM
Tdskip   Runs OK, a bit rough but old gas and has been s...   May 31 2018, 06:23 PM
burton73   You can get a great Tire installer to come to your...   May 31 2018, 09:02 PM
Tdskip   Thanks Bob.   May 31 2018, 09:04 PM
Chris914n6   Holy flashback Batman! There was a red 914 tu...   May 31 2018, 11:23 PM


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