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Cone_Eater · Joined: 29 Jul 2007 Posts: 126 Location: Marshfield, MO

Hey everybody. I am about to turbo my 88 924s but I don't know what to do computer wise. It has already has fuel injectors to handle this. It has been chipped but what do I do to make the computer handle the new forced air? Any help would be great.
Thanks
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1988 924S: Koni fully adjustables, Short shift kit, head work, exhaust, K&N, Jacobs ignition, Larger Injectors, Performance Chip, 928 wheels with cooper Zeon tires, Momo interior, Etc.....
If its fast enough to go... its fast enough to blow.

morghen · Joined: 21 Jan 2005 Posts: 9105 Location: Romania

i think that if you want to use the stock ECU for the boosted aplication you need that piggy back thing to be able to run it safely. At least thats what a friend of mine did when he supercharged his 944.
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Supercharger and EFI kits
https://www.the924.com

Paul · Posted: Wed Aug 22, 2007 10:30 am Post subject:

Why not get a 944 turbo fuel system and ECU? With stock compression, you'll be lucky to make it to 8 psi without blowing the headgasket. I'd start with 3 psi.
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White 87 924S "Ghost"
Silver 98 986 3.6l 320 HP "Frank N Stein"
White 01 986 "Christine"
Polar Silver 02 996TT. "Turbo"
Owned and repaired 924s since 1977
Porsche: It's not driving, it's therapy.

Rasta Monsta · Joined: 12 Jul 2006 Posts: 11733 Location: PacNW

Coney, got any relatives in Richmond, BC?
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Toofah King Bad

WeiBe (1987 924S 2.5t) - 931 S3

Cone_Eater · Joined: 29 Jul 2007 Posts: 126 Location: Marshfield, MO

The engine and head have been gone through already so there are no worries there. I planned on running 10lbs or so. Where can I get the piggy back system?

Min · Posted: Wed Aug 22, 2007 1:28 pm Post subject:

Megasquirt it.

Min
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Custom means it didn't come from a box.
1980 n/a with EDIS and Megasquirt II Injection. 7 different colors and counting.