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914World.com _ 914World Garage _ Wanting to run CIS on a type four 1700

Posted by: pete-stevers Sep 1 2011, 09:56 PM

I would like to start collecting cis and related parts to put a cis sys on a 1700 Type 4
thanks in advance!
steve

Posted by: dlee6204 Sep 2 2011, 08:25 AM

Here is a pretty good basic list borrowed from ShoptalkForums.com.


"CIS-The checklist for a CIS basic system of stuff you need is the airbox/airflow meter/fuel distributor/boot assembly, injectors/injector lines, cold start injector and ambient air temp. sensor/electrical connector, warm-up regulator(WUR) and electrical connector, throttle body, fuel pump and accumulator(canister looking thingy), auxiliary air valve/electrical connector, the fuel pump relay, the banjo lines to and from the fuel distributor, and at least cut some of the hard fuel end off that threads into the banjo lines or take the whole hard line with you. This last part, there are options about mating AN fittings onto these ends(push on line and hose clamps are not an option though, this is high pressure stuff-->80psi). There is a specialized tool for pulling the injectors to simplify things, a long screwdriver and penetrating oil helps too. "

http://www.shoptalkforums.com/viewtopic.php?f=65&t=114309

Posted by: pete-stevers Sep 2 2011, 05:56 PM

so do the water cooled injectors fit into the type four injector holes with no mods

Posted by: dlee6204 Sep 2 2011, 08:24 PM

You will either need to weld 'bungs' to the intake for the injector o-rings to press-fit into or come up with a clever way to hold the injector in place.

Dion recently posted about his setup with welded bungs...

http://www.914world.com/bbs2/index.php?showtopic=140876

I made a bracket and spacer to hold my injectors in place

http://www.914world.com/bbs2/index.php?showtopic=136028&hl=

And you could also the stock retainers with some extra pieces as seen in this thread.

http://shoptalkforums.com/viewtopic.php?f=23&t=132878

Posted by: dlee6204 Sep 2 2011, 08:25 PM

Are you using a D-Jet intake and plenum?

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