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TurboKraft TurboKraft is offline
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Join Date: Mar 2005
Location: Phoenix, AZ
Posts: 2,546
Here's a conversion parts list. Add pricing based on specific brand/model chosen per item. I put prices in brackets for what we commonly spec out in our conversions at TurboKraft, all new parts:

* EFI Injector Blocks & Insulators + Fuel Rails + Rail Mounts [$1200]
...also includes manifold port plugs, block off plate for CSV
* Injectors [$390-804]
* TPS conversion kit [$188 with bolt-on adapter kit]
* MAP sensor [$105]
* Air Temp sensor [$35]
* Head (engine) Temp sensor [$198 with adapter kit]
* Crankshaft speed sensor + trigger wheel [$190 hall-effect, we machine the flywheel for timing teeth]
* Camshaft position sensor + trigger (if running full sequential injection) [$100 hall-effect]
* ECU [$2455 for TK/AEM]
...also includes Lambda sensor and driver/controller, start-up calibration file
* engine wiring harness [$1800-3500 Mil-spec, lightweight fine-strand wire, shrink sealed & terminated, shrink labeled, as PnP as can be done for a 930]

You can reuse your distributor, simply removing the vacuum actuator, magnetic trigger, and centrifugal weights. Lock it all down so it's a shaft with a rotor on top, nothing else.

You can reuse the stock CDI & coil, or upgrade to a newer aftermarket high output CDI & coil ($320+).

Most flexible for the price point will be Megasquirt MS3. Others on this board have more experience with it, can chime in with regards to its price, cost of harness, etc.

Separate from this is plumbing the fuel system. Cost varies by chassis and condition.
TurboKraft use lightweight PTFE lines as standard, Bosch or Aeromotive pressure regulator & filter (gasoline or ethanol).
There are more economical options, like using push-lock fuel lines & fittings, and a Fuelab or similar regulator.
Chris Carroll
TurboKraft, Inc.
Tel. 480.969.0911
email: -
Old 06-16-2014, 06:13 PM
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