Porsche 911 & 930 Engine Management & EFI - Coil-On-Plug

In this category we list some examples of our EFI Conversion kits.

These are examples of common setups to show popular kit content and pricing. 

If you see something close to what you need, please contact us and we will be happy to tailor your kit to your needs. 

If you need guidance on what is needed, or want to describe your engine/car setup and goals and have us put together a recommended kit for you, we are happy to do that as well!

To learn more about the process and benefits of EFI conversions, please click here for our EFI Conversion Information page.

Displaying 1 to 6 (of 6 Products)
Product Image Product Name Price
(image for) 1984-89 3.2 Carrera conversion kit, Haltech 750, COP

1984-89 3.2 Carrera conversion kit, Haltech 750, COP

This kit utilizes a Haltech Elite 750 standalone ECU to control fuel and spark, replacing the factory Motronic system on the 3.2L Carrera Porsche...
$4,098.00
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(image for) ITB Throttles, Haltech, COP, single plug 41/36 CIS

ITB Throttles, Haltech, COP, single plug 41/36 CIS

Please contact us at sales@clewett.com for EFI conversion kit with ITB availability and lead times.   For maximum performance and versatility,...
$8,845.00(image for) Call for Price
... more info
Call for price
(image for) ITB Throttles, Haltech, COP, single plug 46/39mm CIS

ITB Throttles, Haltech, COP, single plug 46/39mm CIS

Please contact us at sales@clewett.com for EFI conversion kit with ITB availability and lead times.   For maximum performance and versatility,...
$8,845.00(image for) Call for Price
... more info
Call for price
(image for) ITB Throttles, Haltech, COP, single plug 46/41 MT

ITB Throttles, Haltech, COP, single plug 46/41 MT

Please contact us at sales@clewett.com for EFI conversion kit with ITB availability and lead times.   For maximum performance and versatility,...
$8,845.00(image for) Call for Price
... more info
Call for price
(image for) 2.0-3.3 Porsche - Dual Plug, Bottom Coil kit for Coil-Near-Plug

2.0-3.3 Porsche - Dual Plug, Bottom Coil kit for Coil-Near-Plug

Use this smart coil kit with our Top Coil-on-Plug kits for Dual Plug 911/930 engines.
$749.00
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(image for) 930 turbo CIS to EFI Conversion kit, COP, w/injector blocks

930 turbo CIS to EFI Conversion kit, COP, w/injector blocks

Coil on plug conversion kit for 930 turbo. This kit replaces the factory CIS injection with modern port injectors and a standalone ECU for electronic...
$6,058.00
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Displaying 1 to 6 (of 6 Products)