ZUKIWORLD Online | Suzuki 4x4 Editorial and Forum

ZUKIWORLD Discussion Forum => Suzuki 4x4 Forum => Topic started by: Amilla on November 30, 2006, 07:52:11 AM

Title: Samurai, CIS multiport fuel injection
Post by: Amilla on November 30, 2006, 07:52:11 AM

Has anyone seen this kit thats shown on the new products section of izook?
well if you havent heres the link to it.
http://www.izook.com/newproducts/zor/zorfi.htm (http://www.izook.com/newproducts/zor/zorfi.htm)
Has anyone every done this to there rig?
If so hows it working, pros? cons?
Thanks

Millski

Title: Re: Samurai, CIS multiport fuel injection
Post by: daddyizzle on November 30, 2006, 03:11:26 PM

I don't see the price anywhere. Any idea how much. Also couldn't tell how easy of an install. Maybe it has comprehensive  samurai specific installation instructions. It looks kind of like a generic kit with lots of extras for different applications. I don't understand about the computer hookup. It  implys it doesn't need it and then says you can use your ecm. Of course I just broused it quickly and didn't get a whole lot of sleep today.

-Adam

Title: Re: Samurai, CIS multiport fuel injection
Post by: Amilla on November 30, 2006, 04:53:57 PM

ya its a very werid write up on it, so im not to sure about it eather.  I was hoping some other people on here might of delt with it befor.
but thanks anyways

Millski

Title: Re: Samurai, CIS multiport fuel injection
Post by: tipover on November 30, 2006, 06:34:34 PM

I have a buddy that put it in his samurai.  he is nonurban on the pirates board.  do a search for him there. not sure if he did a write up but some one else did.  I wheeled with him on the con this year.  it did better than my carby did!.  I would get it but I need to pass California smog as i drive mone on the road.

Title: Re: Samurai, CIS multiport fuel injection
Post by: Rhinoman on December 01, 2006, 04:49:51 AM

It looks like a very well engineered setup but I'm not a fan of CIS. Its a fairly archaic system and its difficult to set up and tune. That said they've sold counless thousands of vehicles with this set up and its not impossible to tune. There are plenty of people over here that have lots of experience with this setup, and the Bosch technical manual isn't that expensive. Its just so much simpler if you can just plug in a laptop and reprogramme.
Still if they have a setup to match your tune then its probably much simpler than an EFI setup.

Title: Re: Samurai, CIS multiport fuel injection
Post by: cyborgben on December 01, 2006, 07:22:16 AM

as a vw mk1 lover, I have experience with cis, even turboing it. its a simple concept - air flow lifts a riser plate which is attached to a fuel dist and a very high pressure fuel pump - more air = more fuel. tuning does have its limitations/issues ( dubbers have used volvo, mercedes and porsche cis fuel dist to increase fuel in modded cars.) should work fine on a sami. However price of $400 for the kit and $200 in parts.....around here a complete wrecked 1.6 16v can be had for the same money....or for a little more a turbo diesel swap (yummy) .....my2cents.

Title: Re: Samurai, CIS multiport fuel injection
Post by: Amilla on December 01, 2006, 09:35:50 AM

thanks a lot for all the info on the CIS systemk, now i understand it compleatly.
thanks again

Amilla

Title: Re: Samurai, CIS multiport fuel injection
Post by: Rhinoman on December 02, 2006, 06:14:27 AM

More info on CIS here:

http://www.volvoclub.org.uk/tech/fuel_injection/k_jetronic.shtml