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Bland
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Has anyone ever tried this?
So myself and a fellow pelican are building up a 77 2.7 CIS motor into a 3.8L.
We decided to retain the air injection ports in the heads and are going to rig up an ATF injection system with these. We are going to use a fuel pump to pump automatic transmission fluid directly into the hot exhaust ports when we push the smoke screen button on the dash. What are your thoughts? Do you think this will be legal for PCA club racing? Should we inject ATF or power steering fluid?
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06 Cayenne Turbo S and 11 Cayenne S 77 911S Wide Body GT2 WCMA race car 86 930 Slantnose - featured in Mar-Apr 2016 Classic Porsche Sold: 76 930, 90 C4 Targa, 87 944, 06 Cayenne Turbo, 73 911 ChumpCar endurance racer - featured in May-June & July-Aug 2016 Classic Porsche Last edited by unclebilly; 05-03-2009 at 05:57 PM.. |
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05-03-2009, 05:13 PM
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Bland
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Why was this moved to off topic? I am serious.
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06 Cayenne Turbo S and 11 Cayenne S 77 911S Wide Body GT2 WCMA race car 86 930 Slantnose - featured in Mar-Apr 2016 Classic Porsche Sold: 76 930, 90 C4 Targa, 87 944, 06 Cayenne Turbo, 73 911 ChumpCar endurance racer - featured in May-June & July-Aug 2016 Classic Porsche |
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05-03-2009, 05:50 PM
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canna change law physics
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True. This is a religious issue. It should be in PARF!
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James The pessimist complains about the wind; the optimist expects it to change; the engineer adjusts the sails.- William Arthur Ward (1921-1994) Red-beard for President, 2020 |
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05-03-2009, 05:58 PM
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Registered
Join Date: Jul 2005
Location: Reno, NV
Posts: 5,941
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Actually I think the guys who do air shows use vegetable oil,,
Should be cool T
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"Todd" 98 Tahoe ,2007 Saturn Vue 86 930 black and stock, 80 930 blue tracdog 91 Spec Miata (yeah I race a chick car) "life"ll kill ya" Warren Zevon |
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05-03-2009, 06:01 PM
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Banned
Join Date: Feb 2002
Posts: 6,930
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My vote is for extra virgin olive oil
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05-03-2009, 06:01 PM
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Registered
Join Date: Jul 2005
Location: Reno, NV
Posts: 5,941
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Quote:
I'd file a complaint with Wayne..  T
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"Todd" 98 Tahoe ,2007 Saturn Vue 86 930 black and stock, 80 930 blue tracdog 91 Spec Miata (yeah I race a chick car) "life"ll kill ya" Warren Zevon |
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05-03-2009, 06:05 PM
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abit off center
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Just get some Super-Dri smoke oil, that's what we use at air shows, its not that much.
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______________________ Craig G2Performance Twinplug, head work, case savers, rockers arms, etc. |
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05-03-2009, 06:16 PM
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Registered
Join Date: Jul 2001
Location: Thunder Bay, ON
Posts: 4,551
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Wait - you didn't have this setup last season?
Where was all THAT smoke coming from then?!
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1970 911E - track / weekend car 1970 911S - under restoration 1986 930 Slant Nose - fun car |
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05-03-2009, 07:11 PM
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Bland
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Last season I was running more of an external injection system where I was injecting the oil from a spray nozzle built directly into the oil cooler. It was aimed directly onto the right heat exchanger but I got black flagged because I was unable to turn this system off when I was in the pits...
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06 Cayenne Turbo S and 11 Cayenne S 77 911S Wide Body GT2 WCMA race car 86 930 Slantnose - featured in Mar-Apr 2016 Classic Porsche Sold: 76 930, 90 C4 Targa, 87 944, 06 Cayenne Turbo, 73 911 ChumpCar endurance racer - featured in May-June & July-Aug 2016 Classic Porsche |
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05-03-2009, 07:54 PM
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Slumlord
Join Date: May 2001
Location: Canada
Posts: 4,983
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Aren't ATF and power steering fluid the same thing? They are on my car...
Is this for use as a mosquito fogger in Winnipeg?
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84 Cab - sold! 89 Cab - not quite done 90C4 - winter beater |
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05-04-2009, 04:23 AM
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Get off my lawn!
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Quote:
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Glen 49 Year member of the Porsche Club of America 1985 911 Carrera; 2017 Macan 1986 El Camino with Fuel Injected 350 Crate Engine My Motto: I will never be too old to have a happy childhood! |
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05-04-2009, 05:03 AM
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Cogito Ergo Sum
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Why is the smoke screen needed?
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05-04-2009, 08:03 AM
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Feelin' Solexy
Join Date: Oct 2003
Location: WA
Posts: 3,786
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Quote:
Quote:
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Grant In the stable: 1938 Buick Special model 41, 1963 Solex 2200, 1973 Vespa Primavera 125, 1974 Vespa Rally 200, 1986 VW Vanagon Syncro Westfalia, 1989 VW Doka Tristar, 2011 Pursuit 315 OS, 2022 Tesla Y Gone but not forgotten: 1973 VW Beetle, 1989 Porsche 944, 2008 R56 Mini Cooper S |
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05-04-2009, 08:45 AM
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Just thinking out loud
Join Date: Nov 2001
Location: Close by
Posts: 6,884
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ATF and PS fluid are not the same. Many a Toyota Land Cruiser owner has put PS fluid in the reservoir causing leaks/ruining the pump. It calls for ATF.
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83 944 91 FJ80 84 Ram Charger (now gone) |
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05-04-2009, 09:45 AM
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Slumlord
Join Date: May 2001
Location: Canada
Posts: 4,983
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1998 and older Volvo's use DexronII. I guess they are the oddballs, I thought all cars used it.
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84 Cab - sold! 89 Cab - not quite done 90C4 - winter beater |
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05-04-2009, 11:58 AM
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Registered
Join Date: Jun 2000
Location: bottom left corner of the world
Posts: 22,718
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Quote:
As a road car - doesn't in anoy you when people follow so close 
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05-04-2009, 12:05 PM
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Run smooth, run fast
Join Date: Aug 2008
Location: South Carolina
Posts: 13,447
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Quote:
Think about it.
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- John "We had a band powerful enough to turn goat piss into gasoline." |
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05-04-2009, 12:06 PM
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Run smooth, run fast
Join Date: Aug 2008
Location: South Carolina
Posts: 13,447
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Bahdahbing... bahdahboom.
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- John "We had a band powerful enough to turn goat piss into gasoline." |
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05-04-2009, 12:07 PM
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Bland
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Quote:
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06 Cayenne Turbo S and 11 Cayenne S 77 911S Wide Body GT2 WCMA race car 86 930 Slantnose - featured in Mar-Apr 2016 Classic Porsche Sold: 76 930, 90 C4 Targa, 87 944, 06 Cayenne Turbo, 73 911 ChumpCar endurance racer - featured in May-June & July-Aug 2016 Classic Porsche |
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05-04-2009, 12:11 PM
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Run smooth, run fast
Join Date: Aug 2008
Location: South Carolina
Posts: 13,447
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Quote:
Is this really true: Quote:
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- John "We had a band powerful enough to turn goat piss into gasoline." |
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05-04-2009, 12:14 PM
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Crop Duster
Kachow
1976 Porsche 930
1970/1982 Porsche 914-6/911SC 2.7 RS
1969 and 1986 Porsche Targa and Coupe 1720cc and 3
Carrera
1986 Porsche 944 2.5l
